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Dr. Thiyagarajan

Radiologist, Chennai

300 at clinic
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Dr. Thiyagarajan Radiologist, Chennai
300 at clinic
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Our team includes experienced and caring professionals who share the belief that our care should be comprehensive and courteous - responding fully to your individual needs and preferences....more
Our team includes experienced and caring professionals who share the belief that our care should be comprehensive and courteous - responding fully to your individual needs and preferences.
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Dr. Thiyagarajan is an experienced Radiologist in Ambikapuram, Chennai. Doctor is currently practising at MENANGUDY HOSPITALS in Ambikapuram, Chennai. You can book an instant appointment online with Dr. Thiyagarajan on Lybrate.com.

Lybrate.com has an excellent community of Radiologists in India. You will find Radiologists with more than 28 years of experience on Lybrate.com. You can find Radiologists online in Chennai and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.

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How Does Internet Addiction Affect Your Brain?

M.D Psychiatry , MBBS
Psychiatrist, Delhi
How Does Internet Addiction Affect Your Brain?

Internet addiction disorder or IAD, more commonly called Problematic Internet use or PIU, refers to excessive internet use that interferes with your daily life. Too much internet use to chat with friends, watch porn, use social media or surf the net for information- all fall under the purview of internet addiction.

Internet addiction disorder is a recently recognised condition in which sufferers spend unhealthy amounts of time “online” to the extent that it impairs their life quality. The internet addicts may experience distress and withdrawal symptoms just like smokers do, if they are denied access to their computers or mobile phones. They suffer withdrawal symptoms like tremours, obsessive thoughts, and involuntary movements of the fingers like typing.

IAD and Your Health
Internet addiction can have two different types of repercussions- physical and mental. Physical problems associated with this disorder are-

  1. Back pain
  2. Carpel tunnel syndrome
  3. Neck pain due to cervical spondylitis
  4. Sciatica pain

Mental Problems

The psychological and organic harm to the brain caused by internet addiction is still being probed but there is enough research to say conclusively that internet addiction disrupts nerve wiring in the brains of addicts. This addiction thus causes a level of brain damage normally seen in heavy substance abusers. The brains of people who use cocaine and cannabis or other narcotics also show similar effects. The brain thus gets damaged when you get hooked to a behaviour- be it obsessive internet use or drugs. IAD is as physically damaging to your brain like an addiction to drugs, scientists believe.

In particular, brain scans have shown that internet addiction causes significant damage to white matter in the brain. This disruption to white matter nerve fibres connecting vital parts of the brain involved in emotions, decision making, and self-control has long-lasting debilitating results. IAD also shrinks the brain’s gray and white matter fibers which result in changes in your brain functioning and the way you handle emotions.
This disruption in white matter fibers is caused by disrupted myelin, the fatty insulating sheath that coats nerve fibres and helps them to function.

The risk factors for IAD
Specific risk factors for IAD include:

  1. Anxiety, depression or other mental health or mood disorders
  2. Loneliness
  3. Absence of social interaction or support
  4. Presence of other addictions like gambling, alcohol, drugs, or sex
  5. An abrupt change that limits social activity or mobility like having a baby, becoming disabled, losing a job etc.
  6. High levels of stress.

IAD is treatable. All you have to do is seek help. Sometimes, trying to get rid of IAD by yourself doesn’t work. This is the right time to seek the help of a counselor. Behavioural therapies that chip at the root of the problem or the main cause of IAD help you in getting rid of it fast.

2 people found this helpful

For few days when seating for a long time then suddenly arise tiny pain in lower of hip the where end of spine please suggest me sir.

BPTh/BPT, MPTh/MPT
Physiotherapist, Noida
Extension Exercises x 15 times x twice daily - lying on tummy, take left arm up for 3 seconds, then bring it down, right arm up for 3 seconds, bring down. Bring right leg up, hold for 3 seconds, bring it down. Then right leg up and hold for 3 seconds and bring it down. Repeat twice a day- 10 times. Bhujang Asana -- Lie flat on your stomach, keeping the palms out, bend the neck backward, take a deep breath and while holding it for 6 seconds, raise the chest up. Release breath and relax your body. Repeat the exercise 15 times twice daily. Core Strengthening Exercises- Straight Leg Raised With Toes Turned Outward, repeat 10 times, twice a day.
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How does neuclus pulposus take to decay when it comes out of annulus fibrosus and extruded to nerve root as for example in L5-S1? Does it decay over the time or it never?

MPT - Orthopedic Physiotherapy, Diploma in Diet and Nutrition
Physiotherapist, Delhi
disc herniation develops with time if you are having constant pain and swelling. good circulation is required for healing. if you are having constant pain that disc will degenerate. take physiotherapy and back extensor exercises n apply hot pack or ice pack whatever gives u better result.
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One of my friend he is suffering due to dislocation of l5/s1 disc. The residual ap canal diameter at this level measures 6.7 mm only. Few of the doctors suggested him to do surgery but few of them not recommending surgery because he is just 27 years old. Now he is taking Ayurveda medicine. Kindly recommend the best solution or medication for this problem.

Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurveda, Zirakpur
Surgery should be avoided on vertebral column and spinal cord. It's better to get full panchakarma at good ayurveda hospital near you. Yoga postures, deep breathing will also help. Ayurvedic medicine once suit you, will be immensely beneficial.
2 people found this helpful
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Know More About Meningitis!

Fellowship in Neonatology, MRCPCH(UK), Diploma in Child Health (DCH), MBBS
Pediatrician, Delhi
Know More About Meningitis!

Arguably one of the most fatal diseases that threaten human life, Meningitis has been the cause of a lot of recent deaths. Essentially Meningitis is triggered off by the anomalous inflammation of the protective membranes called meninges in the brain and spinal cord. Spurred by some sort of a bacterial or viral attack, this condition emanates from an infection of the fluids in the cranial chamber. Often such conditions are also stimulated by some external injury, cancerous development or even certain kinds of reaction from a given drug or the other. 

Depending on the precise cause of the disease, Meningitis may be categorized as Bacterial Meningitis, Viral Meningitis or Fungal Meningitis. Other forms of Meningitis include parasitic Meningitis, Amebic Meningitis and Non-Infectious Meningitis. Meningitis could potentially be contagious. Through lengthy and proximal contact like coughing or kissing, if saliva or spit gets exchanged, Meningitis causing germs may spread from one person to the other.

Bacterial Meningitis
Streptococcus pneumoniae and Neisseria Meningitidis are the two of the most rampant Meningitis causing bacteria. They have the potential of causing irreversible damage to several vital organs. However, with substantive progress in medical science, effective and suitable medication has been made available to the larger populace. But, immediate attention is imperative in this case.

Viral Meningitis
Viral Meningitis is relatively milder than the other forms of meningitis. Enteroviruses, arboviruses and herpes virus are some of the most common sources of this kind of Meningitis. People with strong immunity are usually able to overcome this without much ado. Vaccines are available widely in the markets to cure viral meningitis.

Fungal Meningitis
Fungal Meningitis are caused primarily from external influences. Inhaling fungal spores from the environment is one of the most prominent factors that lead to Meningitis. People suffering from fatal diseases like cancer, diabetes or HIV are more susceptible to fungal Meningitis. While these are a few of the primary forms of meningitis, other triggers to this disease occur due to various environmental interventions. These are consequent upon interactions with various disease causing allergens. Cure to meningitis is available in the form of intravenous injections. But timely diagnosis and treatment is essential for a good outcome. If you wish to discuss about any specific problem, you can consult a pediatrician.

4481 people found this helpful

I have had a limbo sacral spine MRI. Conclusion of result is "Mild annular disc bulge with superimposed broad based posterocentral disc protrusion and annular tear at L4-L5 level is causing indentation on thecal sac. No central canal or existing foramina stenosis or nerve root compression" can anybody tell is it worrisome.

MBBS
General Physician, Mumbai
The report is not very worrisome coz there is no nerve compression .But you should be careful ,follow your exercise routine and treatment properly. Do spine extension exercises. Do not lift weights. Take calcium supplements. Take anti-inflamatory medication when needed.
4 people found this helpful
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What are the alternatives to avoid surgery for my brother aged 47 identified with Listhesis with foot drop and disc extrusion. In fact I had disc bulge (L3 L4 L5) at the age of 41 in 2013 and took oil massage in Kerala for 15 days and I am doing good now.

FRCS Orth, MCh Orth, MS Orth
Orthopedist, Delhi
You can use good quality lumbosacral belt but with neurological involvement, surgery is unavoidable. Consult spine surgeon.
1 person found this helpful
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6 Preventive Measures Of Breast Cancer

DNB - Obstetrics & Gynecology, MBBS
Gynaecologist,
6 Preventive Measures Of Breast Cancer

Breast cancer is one of the most feared diagnoses in women. When cancerous cells develop in a woman's breast, irregular lumps, changes in the shape or size of the breast and discharge of blood from the nipples may be experienced. There are lots of preventive measures that you can take to avoid breast cancer. It is important to live a healthy life with as less exposure to toxins as possible. Here are some tips and strategies that can lower your risk of breast cancer

Preventive measures:

  • Plant based dietStudies have shown that a high plant based diet, full of vegetables and fruits, is packed with antioxidants, minerals, and nutrients that lower the risk of breast cancer. Eat light, and avoid refined sugar and processed meat. Try to construct a healthy Mediterranean diet plan rich in olive oil and nuts.
  • Maintain an appropriate weight - Do not gain extra weight as obesity and excessive weight gain are related to breast cancer. Cut down on fat and exercise regularly to lead an active life.
  • Breastfeeding - If you are a new mom, breastfeed your baby as it has numerous health benefits for both you and your child, including lowering the chances of breast cancer in the mother.
  • Sleep - It is important to get 8 hours of sleep every night to live a healthy life. Many studies have shown that a short duration of sleep and exposure to light at night that disrupts the circadian rhythm increases the risk of breast cancer.
  • Avoid tobacco and alcohol - Do not smoke as it increases the chances of cancer in other organs and also leads to toxin inclusion in the body. Also, be sure to drink in moderation as excess alcohol consumption is cancer causing offender.
  • Artificial hormones - Women during menopause often resort to hormone replacement therapy, and the extended use of this therapy can heighten the risk of breast cancer. Therefore, it is recommended to look for other options to smoothen your transition to the menopausal phase.
5 people found this helpful

Causes, Types And Treatment Of Bone Fracture!

Diploma In Orthopaedics (D. Ortho), DNB (Orthopedics), Diploma SICOT, Fellowship in Spine Surgery, Fellowship in Endoscopic Spine Surgery
Orthopedist, Vadodara
Causes, Types And Treatment Of Bone Fracture!

Broken bone is commonly known as bone fracture a d it occurs when an exorbitant amount of force is applied causing the bone to split or shatter. While some minor fractures lead to cracks and crannies, others may lead to complete breakage of the bones. Despite being hard, bones are formed in such a way that they can absorb pressure to only a certain extent, beyond which they break. Statistically, the incidence of broken bones are most common in children and in old age people.

Causes of Bone Fracture
Bone fracture can be caused due to a number of reasons; both intentional and accidental. Some of them include:
1. Accidents and injuries: Sports injuries, being hit by a car and tripping and falling are some of the typical episodes.
2. Old age: Diseases such as osteoporosis and brittle bone disease are common in aged people. As bones tend to become more fragile among the aged, they are at a greater chance of bone fractures.

Type of bone fractures
Primarily bone fractures are of four types, based on the way the bone splits. They are:

  1. Complete fracture: This type of fracture refers to a complete breakage of the bone wherein the fracture may occur at various parts of the bone.
  2. Incomplete fracture: In this type of fracture, the bone partially breaks instead of splitting entirely.
  3. Compound fractures: This is a type of a fracture wherein the bone breaks past the skin. It is also known as an open fracture.
  4. Simple fracture: In this type of a fracture, the bone breaks without causing an open wound on the skin.

Treatment of bone fractures
In case of a broken bone, the immediate course of action would be to reach for the first aid box. This can be done to stabilize the bone prior to hospitalization. Icing the injury, elevating the injured area to prevent further swelling and covering the wound with bandages are common measures. In many cases, people also make household splints (made of newspapers) to keep the bone stabilized. Hospitalization and especially surgery, can be also opted for in case of severe fractures. Consult a doctor for more details.

2489 people found this helpful

Sir I am FROM CHENNAI having back pain when mri scanned impression as follows Early lumbar spondylosis. Mild disc bulge with focal posterocentral and bilateral postrtolateraldisc at l3_ 4 disc level causing thecal sac ibdentation and bilatrral mild beural foranimal narrowings (L>R) MILD ligamentum flavum hypertrophy at L3_4 & L4_5 disc level causing mild posterior thecal sac indention Disc desiccation in L4_5 & L5_ S1 DISC LEVEL AS LOSS OF HYPERINTENSE SIGNAL ON T2W1 PLEASE HELP I REPLY ME POSITIVELY

Dip. SICOT (Belgium), MNAMS, DNB (Orthopedics), MBBS
Orthopedist, Delhi
Hello Sir, This is Dr Akshay from Fortis Hospital, New Delhi. It appears from your report that you have degenerative spine with multiple levels more at L3/4 level. I need to understand from you - How is your back pain? - Leg Pain? - How much distance can you walk? - Is there any numbness in legs, wekaness in legs etc? Please get back to me with answers and then we can start your treatment accordingly. Thanks & Regards Dr Akshay Email : akshaysaxena2004@yahoo.co.in
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My MRI report of LS Spine is as: Diffuse Disc bulge at L3 /L4 indenting the thecal sac Partial desiccation of L4 / L5 with diffuse posterior disc bulge Indenting the thecal sac encroaching bilateral neural foramina (left>right) Partial desiccation of L5 / S1 Please tell. Me the seriousness of the problem with precautions Is this normal.

MBBS
General Physician, Bangalore
My MRI report of LS Spine is as:
Diffuse Disc bulge at L3 /L4 indenting the thecal sac
Partial desiccation of L4 / L5...
hello, this means a part of your spine is bulging out and in later cases it may compress your nerve roots and may cause pain of your lower back and your one or both of your lower limbs causing sciatica. but then, there are two things one is simple bulging of the disc and another is herniation of the disc where there is a tear in the cartilage, the later condition more often causes pain. bulging usually causes no pain. i would like to advice you to have a good posture, sit straight. prefer chairs without cushion. your mattress should not be too soft. sleep on a regular less bulky mattress where you can keep your spine straight. while trying to get up from a lying down position do it from one side. never try to sit up straight from the lying down position. change your position to left or right lateral then take support with your hands and get up. do a set of spinal exercises at least 20 minutes a day. you can do twice a day of 10 minutes duration too. you can consult me for the types and instructions of the exercises. if you have not get pain yet, consider yourself fortunate and start making these lifestyle changes.the pain you get in sciatica is ugly. prevention is better than cure. wish you a very good health.
1 person found this helpful
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Brahmi For Brain

BAMS
Ayurveda, Zirakpur
Brahmi For Brain

Stress reduction

If the effects of daily stressors are getting the best of you, brahmi supplementation may be something to explore. Stress reduction is perhaps brahmi’s most well known, traditional use. A study evaluating brahmi supplementation reported significant mood improvement among participants, as well as decreased levels of cortisol, the stress hormone. This suggests that brahmi counteracts the effects of stress by regulating hormones involved with the stress response.

Alzheimer’s therapy?

Alzheimer’s disease is a debilitating and heartbreaking disease, usually caused by a plethora of physiological, genetic, and environmental factors. Amyloid formation in neurons can cause significant brain damage and influence the development of alzheimer’s disease. It’s important to understand that, to date, no herb, plant, drug, or anything — including brahmi — has been found to be the magic bullet against alzheimer’s. Based on its history as an herbal therapy to promote neurological function, some have suggested that brahmi may be a promising therapy for alzheimer’s.

ECMO New Era of Medicicne

Homeopath,
ECMO New Era of Medicicne

What is ECMO?
Like dialysis for unfunctional kidney, Ecmo for unfunctional lung.

Ecmo stands for extracorporeal membrane oxygenation. It is a method of giving oxygen for the body when icu pateint lungs and/or heart are not able to supply oxygen on their own. 

Why ICU pateint put on ECMO?

Doctors place ICU patients on ECMO when patients are not able to supply oxygen to the body.

ICU patients’ lungs fail for a number of reasons including pneumonia, lung cancer, pulmonary edema, pulmonary embolism and COPD.

 When a patient’s lungs fail, he/she first is intubated (breathing tube) and hooked up to a ventilator (breathing machine).
 However, sometimes lungs are so damaged that providing oxygen through intubation is not enough.

This is when doctors turn to v-v ecmo.
A heart can fail for many reasons including heart attack, pulmonary embolism, bad valve disease, or worsening heart failure. When a heart fails, doctors try to fix the underlying problem. They may also start medications (called ionotropes) to help improve the pump function of the heart. If medications are not enough, doctors will turn to v-a ecmo.

How long can someone stay on ecmo?

That is a complicated question. Due to the risks of ecmo discussed above, doctors try to keep patients on ecmo for as short a time as possible. Often patient will be on ecmo for several days up to 1-2 weeks. Every day, several blood and imaging tests are done to determine if a patient is ready to come off ecmo. As the technology of ecmo improves, hopefully side effects will decrease and patients can remain on ecmo for longer periods of time.

What is the difference between ecmo and a ventilator (breathing machine)?

Both ecmo and a ventilator aim to provide oxygen to the body when the patient’s own lungs and breathing are failing. The ventilator assists the patient’s own lungs by pushing oxygen with pressure into the lungs. Ecmo instead provides oxygen directly via a catheter placed in a patient’s vein or artery. We almost always try oxygenating a patient with a ventilator first. However, when a patient’s lungs are too sick for this, we turn to ecmo to assist in providing oxygen to the body. V-v ecmo provides oxygen through a vein. This blood then has to travel to the heart and be pumped around the rest of the body through arteries. Therefore, with v-v ecmo or with a ventilator, a patient must have a well-functioning heart to get the oxygen pumped throughout the body. V-a ecmo has the additional advantage of pumping blood directly to arteries. This “by-passes” the heart and is therefore the method of ecmo we use when a patient’s heart is failing.

1 person found this helpful

Sir I am 62 l have got disc prolapse of my spine spine. Backpain- radiated toy right leg causing severe pain please give remedy.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Sleep on a hard bed with soft bedding on it. Use no pillow under the head. Kindly take BioD3 Max 1 tab dailyx10 Paracetamol 250mg OD & SOS x5days Do back(spine)/shoulder/knee exercises Make sure you are not allergic to any of the medicines you are going to take Do not ignore it. It could be beginning of a serious problem. If no relief in 4_5 days,then contact me again.
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How Is Breast Cancer Diagnosed?

MBBS, MD - Obstetrtics & Gynaecology
Gynaecologist, Delhi
How Is Breast Cancer Diagnosed?

Breast cancer is a form of cancer which develops from the breast tissue. Breast cancer is indicated by signs such as a lump in the breast, changes in breast shape, fluid flowing from the nipple, dimpling of skin, or the development of red scaly patches. Breast cancer is a fatal form of cancer in women and immediate diagnosis is required on observing the symptoms.

Diagnosis of breast cancer
Other than the regular breast screening, the diagnosis of breast cancer involves the following steps and methods:

  1. Seeing your general practitioner (GP): It is very important to visit your GP soon after noticing the symptoms of breast cancer. Your GP will examine you properly and in case your symptoms need more assessment, he/she will refer you to a breast cancer clinic.
  2. Mammogram and breast ultrasound: You will be required to have a mammogram, as recommended by a specialist breast unit. This is an X-ray of the breasts. An ultrasound scan may also be required. Breast ultrasound should be undertaken only if you are less than 35 years of age. This is because, young women have denser breasts and a mammogram is not as effective as ultrasound in the diagnosis of breast cancer. In ultrasound, high frequency sound waves are used for obtaining an image of your breasts. It is observed to notice any abnormality or lumps. A breast ultrasound is also important for determining whether a lump is solid or contains liquid.
  3. Biopsy: In this diagnosis process, a sample of the tissue cells is taken from the breasts and tested under a microscope to find out if it is cancerous. A scan and needle test for the lymph nodes present in your armpit is also done to check whether they have also been affected. A biopsy is undertaken in several ways, depending upon the condition and severity. A needle aspiration biopsy is used for testing a sample of your breast cells without the removal of the tissues. This is the most common form of biopsy and it is also used for draining a small fluid-filled lump or benign cyst. During the process, you will be given a local anesthetic. Usually, a needle biopsy is carried out guided by an X-ray, ultrasound and an MRI scan as well. This helps in distinguishing it from non-invasive changes such as ductal carcinoma in situ.

Another form of biopsy used for the diagnosis of breast cancer is called vacuum assisted biopsy or mammotome biopsy. In this process, a needle gets attached to a suction tube, which helps in obtaining the sample and for clearing the bleeding. If you wish to discuss about any specific problem, you can consult a general-surgeon.

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Hello doctor plzz say me is surgery essential for Diffuse annular disc bulge seen at l4 and l5 level causing indentation over thecal sac with bilateral recess narrowing and significant nerve decompression.

MS - Orthopaedics, MBBS
Orthopedist, Hyderabad
Pivd l4-l5 initially can be treated with rest, physical therapy, medication, epidural steroid injection. If the problem is severe n you are having numbness n weakness in the feet n radiculopathy then you will meed surgery.
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Breast Cancer Prevention:

Homeopath,

Breast Cancer Prevention:

  1. Anything that increases your chance of developing cancer is called a cancer risk factor; anything that decreases your chance of developing cancer is called a cancer protective factor.

  2. Some risk factors for cancer can be avoided, but many cannot. For example, both smoking and inheriting certain genes are risk factors for some types of cancer, but only smoking can be avoided. Regular exercise and a healthy diet may be protective factors for some types of cancer. Avoiding risk factors and increasing protective factors may lower your risk but it does not mean that you will not get cancer. Different ways to prevent cancer are being studied, including:

  3. Changing lifestyle or eating habits. Avoiding things known to cause cancer. Taking medicine to treat a precancerous condition or to keep cancer from starting.


 

General information about breast cancer:

Key points:

  1. Breast cancer is a disease in which malignant (cancer) cells form in the tissues of the breast. Breast cancer is the second most common type of cancer in india

  2. Breast cancer is a disease in which malignant (cancer) cells form in the tissues of the breast.

  3. The breast is made up of lobes and ducts. Each breast has 15 to 20 sections called lobes, which have many smaller sections called lobules. Lobules end in dozens of tiny bulbs that can make milk. The lobes, lobules, and bulbs are linked by thin tubes called ducts.

  4. Enlarge Drawing of female breast anatomy showing the lymph nodes, nipple, areola, chest wall, ribs, muscle, fatty tissue, lobe, ducts, and lobules.

  5. Anatomy of the female breast. The nipple and areola are shown on the outside of the breast. The lymph nodes, lobes, lobules, ducts, and other parts of the inside of the breast are also shown.

  6. Each breast also has blood vessels and lymph vessels. The lymph vessels carry an almost colorless fluid called lymph. Lymph vessels lead to organs called lymph nodes. Lymph nodes are small bean-shaped structures that are found throughout the body. They filter lymph and store white blood cells that help fight infection and disease. Clusters of lymph nodes are found near the breast in the axilla (under the arm), above the collarbone, and in the chest.

     

Avoiding risk factors and increasing protective factors may help prevent cancer. The following are risk factors for breast cancer:

  1. Older agea personal history of breast cancer or benign (noncancer) breast diseasea family history of breast cancerinherited gene changesdense breasts

  2. Exposure of breast tissue to estrogen made in the bodytaking hormone therapy for symptoms of menopause radiation therapy


 

The following are protective factors for breast cancer:

  1. Less exposure of breast tissue to estrogen made by the bodytaking estrogen-only hormone therapy after hysterectomy,

  2. Estrogen-only hormone therapy after hysterectomyselective estrogen receptor modulatorsaromatase inhibitors and inactivators

  3. Risk-reducing mastectomy ovarian ablationgetting enough exercise


 

It is not clear whether the following affect the risk of breast cancer:

  1. Oral contraceptives

  2. Factors include smoking, being overweight, and not getting enough exercise. Increasing protective factors such as quitting smoking and exercising may also help prevent some cancers. Talk to your doctor or other health care professional about how you might lower your risk


 

Older age:

  1. Older age is the main risk factor for most cancers. The chance of getting cancer increases as you get older.

  2. A personal history of breast cancer or benign (noncancer) breast disease

     

Women with any of the following have an increased risk of breast cancer:

  1. A personal history of invasive breast cancer, ductal carcinoma in situ (dcis), or lobular carcinoma in situ (lcis). A personal history of benign (noncancer) breast disease.

  2. A family history of breast cancer

  3. Women with a family history of breast cancer in a first-degree relative (mother, sister, or daughter) have an increased risk of breast cancer.


 

Inherited gene changes:

  1. Women who have inherited changes in the brca1 and brca2 genes or in certain other genes have a higher risk of breast cancer, ovarian cancer, and maybe colon cancer. The risk of breast cancer caused by inherited gene changes depends on the type of gene mutation, family history of cancer, and other factors.

  2. Men who have inherited certain changes in the brca2 gene have a higher risk of breast, prostate, and pancreatic cancers, and lymphoma.


 

Dense breasts:

  1. Having breast tissue that is dense on a mammogram is a factor in breast cancer risk. The level of risk depends on how dense the breast tissue is. Women with very dense breasts have a higher risk of breast cancer than women with low breast density.

  2. Increased breast density is often an inherited trait, but it may also occur in women who have not had children, have a first pregnancy late in life, take postmenopausal hormones, or drink alcohol.

  3. Exposure of breast tissue to estrogen made in the body

  4. Estrogen is a hormone made by the body. It helps the body develop and maintain female sex characteristics. Being exposed to estrogen over a long time may increase the risk of breast cancer. Estrogen levels are highest during the years a woman is menstruating.


 

A woman's exposure to estrogen is increased in the following ways:

Early menstruation: beginning to have menstrual periods at age 11 or younger increases the number of years the breast tissue is exposed to estrogen. Starting menopause at a later age: the more years a woman menstruates, the longer her breast tissue is exposed to estrogen. Older age at first birth or never having given birth: because estrogen levels are lower during pregnancy, breast tissue is exposed to more estrogen in women who become pregnant for the first time after age 35 or who never become pregnant.

 

Taking hormone therapy for symptoms of menopause:

Hormones, such as estrogen and progesterone, can be made into a pill form in a laboratory. Estrogen, progestin, or both may be given to replace the estrogen no longer made by the ovaries in postmenopausal women or women who have had their ovaries removed. This is called hormone replacement therapy (hrt) or hormone therapy (ht). Combination hrt/ht is estrogen combined with progestin. This type of hrt/ht increases the risk of breast cancer. Studies show that when women stop taking estrogen combined with progestin, the risk of breast cancer decreases.


 

Radiation therapy to the breast or chest:

  1. Radiation therapy to the chest for the treatment of cancer increases the risk of breast cancer, starting 10 years after treatment. The risk of breast cancer depends on the dose of radiation and the age at which it is given. The risk is highest if radiation treatment was used during puberty, when breasts are forming.

  2. Radiation therapy to treat cancer in one breast does not appear to increase the risk of cancer in the other breast.

  3. For women who have inherited changes in the brca1 and brca2 genes, exposure to radiation, such as that from chest x-rays, may further increase the risk of breast cancer, especially in women who were x-rayed before 20 years of age.


 

Obesity:

Obesity increases the risk of breast cancer, especially in postmenopausal women who have not used hormone replacement therapy.


 

Drinking alcohol:

Drinking alcohol increases the risk of breast cancer. The level of risk rises as the amount of alcohol consumed rises.


 

The following are protective factors for breast cancer:

  1. Less exposure of breast tissue to estrogen made by the body

  2. Decreasing the length of time a woman's breast tissue is exposed to estrogen may help prevent breast cancer. Exposure to estrogen is reduced in the following ways:


 

Early pregnancy: estrogen levels are lower during pregnancy. Women who have a full-term pregnancy before age 20 have a lower risk of breast cancer than women who have not had children or who give birth to their first child after age 35. Breast-feeding: estrogen levels may remain lower while a woman is breast-feeding. Women who breastfed have a lower risk of breast cancer than women who have had children but did not breastfeed.

Taking estrogen-only hormone therapy after hysterectomy, selective estrogen receptor modulators, or aromatase inhibitors and inactivators


 

Estrogen-only hormone therapy after hysterectomy

Hormone therapy with estrogen only may be given to women who have had a hysterectomy. In these women, estrogen-only therapy after menopause may decrease the risk of breast cancer. There is an increased risk of stroke and heart and blood vessel disease in postmenopausal women who take estrogen after a hysterectomy.


 

Selective estrogen receptor modulators:

Tamoxifen and raloxifene belong to the family of drugs called selective estrogen receptor modulators (serms). Serms act like estrogen on some tissues in the body, but block the effect of estrogen on other tissues.


 

Treatment with tamoxifen lowers the risk of estrogen receptor-positive (er-positive) breast cancer and ductal carcinoma in situ in premenopausal and postmenopausal women at high risk. Treatment with raloxifene also lowers the risk of breast cancer in postmenopausal women. With either drug, the reduced risk lasts for several years or longer after treatment is stopped. Lower rates of broken bones have been noted in patients taking raloxifene.


 

Taking tamoxifen increases the risk of hot flashes, endometrial cancer, stroke, cataracts, and blood clots (especially in the lungs and legs). The risk of having these problems increases with age. Women younger than 50 years who have a high risk of breast cancer may benefit the most from taking tamoxifen. The risk of having these problems decreases after tamoxifen is stopped.


 

Taking raloxifene increases the risk of blood clots in the lungs and legs, but does not appear to increase the risk of endometrial cancer. In postmenopausal women with osteoporosis (decreased bone density), raloxifene lowers the risk of breast cancer for women who have a high or low risk of breast cancer. It is not known if raloxifene would have the same effect in women who do not have osteoporosis. Talk with your doctor about the risks and benefits of taking this drug.


 

Aromatase inhibitors and inactivators:

Aromatase inhibitors (anastrozole, letrozole) and inactivators (exemestane) lower the risk of a new breast cancer in women who have a history of breast cancer. Aromatase inhibitors also decrease the risk of breast cancer in women with the following conditions:

Postmenopausal women with a personal history of breast cancer. Women with no personal history of breast cancer who are 60 years and older, have a history of ductal carcinoma in situ with mastectomy, or have a high risk of breast cancer based on the gail model tool (a tool used to estimate the risk of breast cancer).

In women with an increased risk of breast cancer, taking aromatase inhibitors decreases the amount of estrogen made by the body. Before menopause, estrogen is made by the ovaries and other tissues in a woman's body, including the brain, fat tissue, and skin. After menopause, the ovaries stop making estrogen, but the other tissues do not. Aromatase inhibitors block the action of an enzyme called aromatase, which is used to make all of the body's estrogen. Aromatase inactivators stop the enzyme from working.


 

Possible harms from taking aromatase inhibitors include muscle and joint pain, osteoporosis, hot flashes, and feeling very tired.


 

Risk-reducing mastectomy:

Some women who have a high risk of breast cancer may choose to have a risk-reducing mastectomy (the removal of both breasts when there are no signs of cancer). The risk of breast cancer is much lower in these women and most feel less anxious about their risk of breast cancer. However, it is very important to have a cancer risk assessment and counseling about the different ways to prevent breast cancer before making this decision.


 

Ovarian ablation:

The ovaries make most of the estrogen that is made by the body. Treatments that stop or lower the amount of estrogen made by the ovaries include surgery to remove the ovaries, radiation therapy, or taking certain drugs. This is called ovarian ablation.


 

Premenopausal women who have a high risk of breast cancer due to certain changes in the brca1 and brca2 genes may choose to have a risk-reducing oophorectomy (the removal of both ovaries when there are no signs of cancer). This decreases the amount of estrogen made by the body and lowers the risk of breast cancer. Risk-reducing oophorectomy also lowers the risk of breast cancer in normal premenopausal women and in women with an increased risk of breast cancer due to radiation to the chest. However, it is very important to have a cancer risk assessment and counseling before making this decision. The sudden drop in estrogen levels may cause the symptoms of menopause to begin. These include hot flashes, trouble sleeping, anxiety, and depression. Long-term effects include decreased sex drive, vaginal dryness, and decreased bone density.


 

Getting enough exercise:

Women who exercise four or more hours a week have a lower risk of breast cancer. The effect of exercise on breast cancer risk may be greatest in premenopausal women who have normal or low body weight.


 

It is not clear whether the following affect the risk of breast cancer:

  1. Oral contraceptives

  2. Certain oral contraceptives contain estrogen. Some studies have shown that taking oral contraceptives (" the pill") may slightly increase the risk of breast cancer in current users. This risk decreases over time. Other studies have not shown an increased risk of breast cancer in women who take oral contraceptives.

  3. Progestin -only contraceptives that are injected or implanted do not appear to increase the risk of breast cancer. More studies are needed to know whether progestin-only oral contraceptives increase the risk of breast cancer.


 

Environment

  1. Studies have not proven that being exposed to certain substances in the environment, such as chemicals, increases the risk of breast cancer.

  2. Studies have shown that some factors do not affect the risk of breast cancer.


 

The following do not affect the risk of breast cancer:

  1. Having an abortion. Making diet changes such as eating less fat or more fruits and vegetables. Taking vitamins, including fenretinide (a type of vitamin a). Cigarette smoking, both active and passive (inhaling secondhand smoke). Using underarm deodorant or antiperspirant. Taking statins (cholesterol -lowering drugs). Taking bisphosphonates (drugs used to treat osteoporosis and hypercalcemia) by mouth or by intravenous infusion.

  2. Cancer prevention clinical trials are used to study ways to prevent cancer.

This is my Mri report impression. Disc degeneration and disc bulge is seen at L5/S 1 level indenting the thecal Sac without any nerve root compression. Annulus tear is noted. 2 this r my x ray report impression. Pid L5. S 1.

FRHS, Ph.D Neuro , MPT - Neurology Physiotherapy, D.Sp.Med, DPHM (Health Management ), BPTh/BPT
Physiotherapist, Chennai
This is my Mri report impression. Disc degeneration and disc bulge is seen at L5/S 1 level indenting the thecal Sac w...
Do Take Physiotherapy treatment of IFT and vacuum Therapy Physiotherapy treatment for pain relief for 12 days followed by strengthening exercise from physiotherapist Best wishes.
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Herniated disk l3-14 mm L4-11 mm L5-10 mm S1-8 mm My age 23 /M Dr. suggest for surgery but I didn't want that any chances for normal.

MBBS, MD (Anaesthesiology)
Pain Management Specialist, Varanasi
It seems that you are having multiple disc herniation. I cannot comment unless I see you MRI but definitely you having at least two slipped disc at L4/5 & L5/S1. These days non surgical treatment are available like TFSI, Disc Fix and Percutaneous Endoscopic Lumbar Discectomy (PLED) done under Local anaesthesia, no blood loss, no stich required, patient walks within next few days. We will provide you detailed information if you wish or you may see on website. I may need your blood inv. Like TLC/DLC/ESR/CRP/HLA B-27 before giving further opinion.
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