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Dr. Navneet Sharma

MBBS

Radiologist, Delhi

600 at clinic
Dr. Navneet Sharma MBBS Radiologist, Delhi
600 at clinic
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I'm a caring, skilled professional, dedicated to simplifying what is often a very complicated and confusing area of health care....more
I'm a caring, skilled professional, dedicated to simplifying what is often a very complicated and confusing area of health care.
More about Dr. Navneet Sharma
Dr. Navneet Sharma is one of the best Radiologists in Vasundhara Enclave, Delhi. He has done MBBS . He is currently practising at Dharamshila Hospital and Research Centre in Vasundhara Enclave, Delhi. Book an appointment online with Dr. Navneet Sharma on Lybrate.com.

Lybrate.com has top trusted Radiologists from across India. You will find Radiologists with more than 33 years of experience on Lybrate.com. You can find Radiologists online in Delhi 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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Vasundhara Enclave Near:New Ashok Nagar Metro Station, DelhiDelhi Get Directions
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Hi doctor. I have a severe backache as per Dr. Advice I have done mri. My mri report is as under kindly advise in matter degenerative lumber spondylitis are seen in the form of marginal osteophytes and multilevel disc dessication. 1. D12-l1 & l1-l2 discs show mild bulge, indenting anterior thecal sac without significant never root compression 2. L2-l3 disc reveals right paracentral disc extrusion, indenting anterior thecal sac and causing right lateral recess narrowing, impinging on right traversing l3 nerve root. 3. L3-l4 disc shows mild diffuse disc protrusion, indenting anterior thecal sac and causing bilateral mild neural foraminal narrowing, minimally abutting bilateraltraversing l4 nerve roots. 4. L4-l5 disc reveals mild diffuse disc protrusion, indenting anterior thecal sac and causing bilateral mild neural foraminal narrowing, minimally abutting right existing l4 nerve root-bilateral traversing l5 nerve roots. Nerve roots. Cord is seen ending at d11 vertebral level. Distal cord and conus appear normal. Both hip and si joints are normal. No pre / paravertebral, epidural soft tissue or haematoma is seen. Bilateral psoas and posterior paraspinous muscles are normal. Please advise for home exercise / medicine.?

Bachelor of Physiotherapist
Physiotherapist, Noida
Hi doctor. I have a severe backache as per Dr. Advice I have done mri. My mri report is as under kindly advise in mat...
Sir you should back strengthening and stretching exercise. It will relax and strengthen or back muscles. If you personally want to consult me Please consult privately.
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Types and Diagnosis of Uterine Fibroids

Fellowship In Minimal Access Surgery, MS - Obstetrics and Gynaecology, MBBS
Gynaecologist, Hyderabad
Types and Diagnosis of Uterine Fibroids

Noncancerous growths of the muscle tissue surrounding the uterus are known as uterine fibroids. This is a common disease which about 70 to 80% of women contract by the time they are 50 years of age. The uterine fibroids can sometimes be very big and cause heavy periods as well as severe abdominal pain while at other times, uterine fibroids give no signs or symptoms whatsoever and go away on their own. This is why it is crucial to know what type of uterine fibroids you have and how to diagnose them. Here are the types of uterine fibroids and how to diagnose them;

Types
There are three main types of uterine fibroids. They are;

1. Intramural fibroids
The most common type of uterine fibroids are intramural fibroids. They typically appear in the endometrium and may grow larger which results in your womb getting stretched.

2. Subserosal fibroids
Subserosal fibroids are called so because they form on the serosa. The serosa is the outside of your uterus. Sometimes, Subserosal fibroids may grow so large that your uterus appears bigger on one side.

3. Pedunculated fibroids
Pedunculated fibroids tumors are basically Subserosal fibroids with a stem. A base which supports the tumor is called the stem.

Diagnosis
There are a number of tests done to diagnose uterine fibroids. They are;

1. Pelvic exam
A pelvic exam is a thorough inspection of a woman’s pelvic area. The organs which are in the pelvic area include the cervix, ovaries, uterus and vagina. Normally, this and the next test in this article are enough to diagnose uterine fibroids.

2. Medical history
The history of your periods as well as the other symptoms you have will often be enough to diagnose the uterine fibroids. If your medical history is not enough, then you might need to undergo a pelvic exam.

3. Pelvic ultrasound
An ultrasound is when high-intensity sound waves are used to produce images of the pelvic area. This is only done when a pelvic exam and your medical history are not enough to diagnose uterine fibroids.

2 people found this helpful

Natural Ways to Treat Swollen Legs, Ankles and Feet

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Natural Ways to Treat Swollen Legs, Ankles and Feet

You know that feeling after a long day when your feet are so sore or swollen that you can’t bear the thought of standing on them for any longer? once you take off your shoes and sit down, or even soak them in a warm bath, it’s still an unpleasant experience. Luckily, I’ve collected 10 natural remedies for such an occasion and I want to share them with you.
 
Important: regular swelling vs potential health risks
When experiencing swelling in the feet and legs, apply pressure to the area with a finger. If the dimple created by the finger remains for more than a couple of seconds, it may indicate oedema, which can be the result of heart, liver, or kidney problems. When this occurs, see a doctor at the first possible opportunity.
If you experience swelling in one leg but not the other, you should also see a doctor as this may be an indication of deep venous thrombosis (a blood clot blocking the blood vessels).
If the swelling is accompanied by shortness of breath, fever, bluish skin, and chest pains, get immediate medical attention.
 
10 natural remedies:

1. Soak your feet in epsom salts
Pour 250g of epsom salt into a hot bath, and take a nice long soak. You can also add essential oils to the mix for enhanced relaxation. Your feet will thank you, your body will thank you, and you’ll emerge from that bath a happier person.
2. Massage the area
Massaging the painful area increases blood flow and moves the fluids that accumulate and cause the swelling. If you want to indulge, get someone to massage your feet for you, preferably with hot essential oils.
3. Stop smoking
If you smoke tobacco (cigarettes, cigars, etc.), you should know that one of the many negative effects of nicotine is constriction of blood vessels, which can lead to sore feet.
4. Stay hydrated
When the caffeine and sodium we consume accumulate in the body, they can cause swelling and pain in the limbs. The best way to dilute them and flush them out is by drinking water. If you want to maximize the efficiency of hydration, squeeze a lemon or lime into the glass of water for a boost of vitamins and antioxidants.
5. Eat healthy, avoid excess salt
While we need salt for our body to function well, when we overdo it, it can have adverse effects. Reduce the amount of salt you consume every day, and consider cutting down on caffeine as well.
6. Elevate the legs
If you’re suffering from chronically sore legs/feet, try keep your legs elevated for 30 minutes, three times a day. You will notice a difference within a couple of days. Also, when you’re in bed, use a couple of pillows to prop up your feet. Elevating the legs helps to drain the excess fluids that causes the swelling and pain.
7. Avoid sitting for prolonged periods
Whether you’re flying, taking the bus, or just sitting in an office all day, keeping your legs stationary can lead to pain and swelling. If you know you’re going to sit for a long period of time, make sure to stand up, stretch, and walk around every 20 minutes or so.
8. Use compression socks when traveling
If you’re going to fly overseas, another excellent solution is to use compression socks. These socks apply pressure to your feet, preventing fluid from building up – the main cause of swelling and pain in the feet.
 9. Exercise
Exercise will help boost your cardiovascular system, which in turn will reduce the possibility of swelling in the limbs. Exercise increases blood-flow in the body and reduces weight. 
10. Take magnesium supplements
Magnesium is essential for our body’s function. That said, many people suffer from a magnesium deficiency. By adding magnesium to your system, you will improve your overall health, reduce hangover symptoms and suffer less pain in your extremities

I am a male aged 52 yrs. I have slip disc problem because of which my left hand becomes senseless as soon as I do some work with it. This problem is there for past 8- 10 yrs. I also have severe back pain from time to time. Please suggest remedy, if any.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
(a) sleep on a hard bed with soft bedding on it. (b) use no pillow under the head. (c) kindly take biod3 max 1 tab dailyx10 paracetamol 250mg od & sos x5days (d) do back (spine)/shoulder/knee exercises (e) make sure you are not allergic to any of the medicines you are going to take (f) do not ignore it. It could be beginning of a serious problem. (g) if no relief in 4_5 days, then contact me again.
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I am suffering from sciatica for the last 6 months. Tried back exercises and muscle relaxants. The condition is due to L4/L5 disc herniation. Kindly advice.

DNB (Orthopaedics), Diploma In Orthopaedics (D. Ortho), MBBS
Orthopedist, Gurgaon
Herniated disc is likely to have a course with repetitive episodes of back and leg pain. It is important to avoid postures that may complicate the situation. Surgery is usually recommended, if there is any evidence of neurologic deficit, such as weakness of toes, persistent numbness or bladder/ bowel dysfunction. Most such cases can be managed conservatively with a combination of medication and physio.
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I have small disk. And my lift leg paining I went doctor he proscribed me some pain lure and nerve medication but still my leg paining. How I can get well and don't take medication. Thanks.

Fellowship of the Royal College of Surgeons (FRCS), Membership of the Royal College of Surgeons (MRCS)
Orthopedist, Trichy
I have small disk. And my lift leg paining I went doctor he proscribed me some pain lure and nerve medication but sti...
if the disc is small then its unlikely to cause nerve root irritation. other causes of leg pain like inflammatory arthritis, vascular causes and Vit D levels have to be checked.
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I am suffering from severe backache problem. From last three days. Like slip disk. What should I do? suggest please.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
I am suffering from severe backache problem. From last three days. Like slip disk. What should I do? suggest please.
Sleep on a hard bed with soft bedding on it. Spring beds, folding beds or thick matress are harmful use no pillow under the head. Do hot fomantation. Paracetamol 250mg od & sos x 5days. Caldikind plus 1tab od x10. Do neck back knee & general exercises. It may have to be further investigated. Make sure you are not allergic to any of the medicines you are going to take. For emergency treatment contact your nearest hospital or family doctor. If it does not give relief in 4-5days, contact me again. You may have to use a spinal belt for some time.
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I have L4, L5 disc bulging problem , some time it pains me that I am unable to move also , How to recover from this. Please help me out.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
I have L4, L5 disc bulging problem , some time it pains me that I am unable to move also , How to recover from this. ...
Spine physiotherapy, posture care and pain killer as and when needed. If persistent problem, please visit.
1 person found this helpful
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Lung Cancer in Women

FRHS, Ph.D Neuro , MPT - Neurology Physiotherapy, D.Sp.Med, DPHM (Health Management ), BPTh/BPT
Physiotherapist, Chennai

Lung cancer occurs at slightly younger age in women than in men. Adenocarcinoma is the commonest type of lung cancer in women. It warrants testing for some molecular markers which form the basis of targeted therapies. Thus lung cancer in women behaves biologically and clinically different from that in men

Women should take care of their health, stay away from tobacco and think positive

Does Knuckle breaking at neck at regular intervals when I'm feel stressed, will that leads to an disk injury or any problems in future. Usually I keep doing that when I work out in gym.

MBA (Healthcare), MRCPsych UK, MBBS
Psychiatrist, Bangalore
Does Knuckle breaking at neck at regular intervals when I'm feel stressed, will that leads to an disk injury or any p...
Try to sleep without pillows-it helps your neck and shoulder muscles to relax properly and maintain a good spine posture.
2 people found this helpful
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I am 36 year old having problem of of disc slip in lumbar spine Dr. Asked for the surgery is only surgery is the option please suggest me other treatment.

DNB (Radiodiagnosis), DMRD, MBBS
Radiologist, Bangalore
Hi, thanks for writing in to us. It is possible that the disc bulge might have increased in severity recently. Please get a repeat mri scan done and discuss the findings please. It is possible that you might get relief through physical therapy or mild pain relief medications. If there is no relief with medicines then there is the option of steroid injection and radio frequency nerve block procedure. Surgery is the last resort and done only in extreme cases. Please do not worry. Regards,
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I am a 25 years old male, I have been suffering from bulging disk at l5-s1. I have been resting for 2 months, now my neck has started paining too and left pelvic joint is making popping sound everytime it is bend. So I got my blood acid checked. And its been 8 for last two months, I have been drinking like 6 lts water everyday. Is uric acid main reason of pain? And how can I get it down as I don't want to start the medicine so early in life and drinking water is not working. Please suggest, my career is suffering a lot.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Requires detailed examination and investigation. Preliminary investigations suggested: hb, tlc, dlc, esr, blood sugar fasting & pp, uric acid vit d urine r/e x-ray of the affected part. Anyway it may be tried sleep on a hard bed with soft bedding on it. Spring beds, folding beds or thick mattress are harmful use no pillow under the head. Do hot fomantation paracetamol 250mg od & sos x 5days. Caldikind plus 1tab od x10. Do neck, back, knee & general exercises. It may have to be further investigated. Do not ignore it. Let it not become beginning of a bigger problem. Make sure that patient is not allergic to any of the medicines that he/she is going to take. If it does not give relief in 4-5days, inform.
5 people found this helpful
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Ultrasound - How it is Beneficial over Other Imaging Techniques?

DNB (Radio Diagnosis), MBBS
Radiologist, Hyderabad
Ultrasound - How it is Beneficial over Other Imaging Techniques?

Ultra sound is commonly known as sonography. It is a process of reproducing ultrasound images of soft tissues of a particular body part and other organs on the computer screen with the help of the echoes of the sound waves produced by the transducer, a high-frequency generating instrument.
Ultra sound is commonly used during the different stages of pregnancy to denote the foetal health, date of delivery, birth defects etc. However, in recent times, the ultra sound has also been associated with the diagnosis of other body parts such as the eyes, heart, gall bladder, liver, ovary, uterus, kidney, uterus, testicles, and ovaries. Ultra sound has also been useful in conducting biopsies for suspecting cancer patients, although not all of the cancers are detected by this imaging process. 3D & 4D ultrasound imaging are useful for looking at a particular body portion with much more precision and in slow motion respectively.

The advantages of ultra sound are:
1. The process of ultrasound imaging is a painless and a fast one. It does not require any insertion of needles or similar objects to denote the problems of the concerned body part.
2. The process is more convenient as compared to other similar imaging processes like MRI, mammogram and x-rays as they can capture images of the soft tissues, blood flow & cysts more clearly than the other processes.
3. The process is free of any harmful effects as there are no chances of exposure to radiation as compared to similar processes such as CT scans or X-rays. If you wish to discuss about any specific problem, you can consult a doctor and ask a free question.

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Rejuvenates The Bones, Muscles and Nerves by Patra Pinda Swedan

B.A.M.S.
Ayurveda, Dehradun
Rejuvenates The Bones, Muscles and Nerves by Patra Pinda Swedan

Patra panda sweda(ela kizhi) is a specialized therapy which is performed for the diseases related to Bones, muscles and nerves. Patra means leaves of medicinal plants. Pinda means a bolus. Sweda means Fomentation or sudation. The swedana karma or sudation therapy which is given by using a bolus which is prepared by the different combination of medicinal leaves which is processed with medicinal oil along with the medicinal herbs is called as patra panda sweda or ela kizhi. This procedure is unique, which comprises both snehana (oleation) and swedana (sudation) (snehayukta swedana)

Benefits of Patra Pinda Sweda:
It strengthens and rejuvenates the bones, muscles and nerves
Strengthens the tissues
Increases the circulation
Provides color and complexion of the skin
Helps to Reduce pain, inflammation and stiffness of the muscles
Induces good sleep and reduces the stress.

INDICATIONS:
Paralysis
Joint stiffness
Swelling
Sciatica
Cervical spondylitis
Lumber spondylitis
Back pain
Arthritis
Sprains and cramps

7 people found this helpful

I am a 38 year old married lady with 2 kids. I have herniated disc of l5 s1 with mild detention as detected in mri. What is the treatment? I am really scared. Is it dangerous?

Diploma in Radio-Diagnosis
Radiologist, Shimla
-nothing to worry -no jerky movements -avoid long standing, sitting posture. -hard bed rest. -no pillow -take Ms. Relaxant, analgesic. -click on private questions for further treatment.
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Annular tear with right paracentral, foramina extrusion of L1-S1 intervertebral disc causing significant compression of the traversing right S1 nerve root Kindly suggest treatment and Medicines.

MS - Orthopaedics
Orthopedist, Surat
You must consult orthopaedic surgeon, get mri done than we can decide whether you can be treated conservatively treated or to get operated.
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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.

I am having slip disc. I want to know to cure it with exercises and what are the precautions to took for this?

MS - Orthopaedics
Orthopedist, Surat
Till you have pain, exercises would have little help. Initially you have to take bed rest. Avoid forward bending & cross-legged sitting on ground. Sit with a straight back. You can wear l. S. Belt temporarily. When pain subsides you can start exercises as guided by your doctor to prevent future disc problems.
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Back Injury

BPTh/BPT
Physiotherapist, Delhi
Back Injury
Herniated disks or bone spurts in the vertebrae of the neck may become the reason behind severe neck pan. They sometimes take too much space and compress the nerves branching out from the spinal cord.
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