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Dr. R. S. Rama Krishnan

Radiologist, Chennai

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Dr. R. S. Rama Krishnan Radiologist, Chennai
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Hello and thank you for visiting my Lybrate profile! I want to let you know that here at my office my staff and I will do our best to make you comfortable. I strongly believe in ethics; a......more
Hello and thank you for visiting my Lybrate profile! I want to let you know that here at my office my staff and I will do our best to make you comfortable. I strongly believe in ethics; as a health provider being ethical is not just a remembered value, but a strongly observed one.
More about Dr. R. S. Rama Krishnan
Dr. R. S. Rama Krishnan is an experienced Radiologist in sholinganallur, Chennai. He is currently associated with Global Hospital And Health City in sholinganallur, Chennai. You can book an instant appointment online with Dr. R. S. Rama Krishnan on Lybrate.com.

Lybrate.com has an excellent community of Radiologists in India. You will find Radiologists with more than 41 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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Global Hospital And Health City

#439, Medavakkam Road, Cheran Nagar, Sholinganallur, Perumbakkam. Landmark: Near HCl & Near Shollinznumur Junction, ChennaiChennai Get Directions
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439, Cheran Nagar, Chennai, Tamil Nadu 600100Chennai Get Directions
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Breast Cancer - 6 Ways You Can Prevent it

MBBS, DGO, MD - Obstetrics & Gynaecology
Gynaecologist, Mumbai
Breast Cancer - 6 Ways You Can Prevent it

Breast cancer begins when the cells that are present in the breast start to go out of control. These cells generally form a tumor which can be seen on mammogram or one can feel it as a lump. The tumor is threatening if the cells can grow into the tissues that surround it or spread to other areas of the body. Breast cancer happens mostly in ladies. Here are a few methods with which you can prevent breast cancer-

  1. Keep your weight in check: Maintaining a healthy weight is important for everyone although, it is easy to tune it out since it is said so often. Being overweight can expand the danger of a wide range of cancers, including breast cancer, particularly after menopause.
  2. Be physically active: Women who are physically active for almost or at least 30 minutes a day have a lower danger of breast cancer. Normal activity is additionally one of the ideal approaches to keep weight under control.
  3. Eat Your Fruits and Vegetables and Avoid Too Much Alcohol: A balanced and healthy diet can bring down the danger of breast cancer. Attempt to eat a considerable measure of fruits and vegetables and keep liquor at moderate levels or lower. While moderate drinking can be useful for the heart in most grown-ups, even low levels of intake can build the danger of breast cancer. If you do not drink, don't feel you have to begin. In case you drink modestly, there is less risk.
  4. Try not to Smoke: Smokers and non-smokers alike know how undesirable smoking is. It brings down a person’s quality of life and expands the danger of heart and lung diseases, stroke, and no less than 15 types of cancer, including breast cancer. It additionally causes bad breath, awful teeth, and wrinkles.
  5. Breastfeed, If Possible: Breastfeeding for almost one year or more brings down the danger of breast cancer. It additionally has extraordinary medical advantages for the baby as well, especially in terms of immunity.
  6. Keep away from Birth Control Pills: Contraceptive pills have both dangers and advantages. In many cases, the more young a lady is, the lower the danger is. While ladies are taking birth control pills, they have more chances of falling prey to breast cancer as per various medical studies. This danger leaves rapidly in the wake of stopping the pill. The danger of stroke and heart attack is increased while on the pill, especially if the woman smokes. Long term use can likewise have essential advantages, such as bringing down the danger of ovarian cancer, colon tumor and uterine cancer and undesirable pregnancy. In case you are exceptionally worried about breast cancer, staying away from birth control pills is also an alternative to lower the risk. If you wish to discuss about any specific problem, you can consult an oncologist and ask a free question.
3959 people found this helpful

When Is Surgery Recommended For Herniated Disc?

DNB NEUROSURGERY, M.B.B.S.
Neurosurgeon, Durgapur
When Is Surgery Recommended For Herniated Disc?

The symptoms caused due to herniated disc can be very severe and can also cause a bit of disability. The disc of the spine is like a cushion and separates the set of bones on the backside. The discs are shock absorbers of the spine and are mainly composed of 2 parts, a soft jelly-like centre called the nucleus and a tough outer covering called the annulus.

Effects of Herniated Disk

A herniated or cracked disc is a severe condition and it seems to happen most commonly in the lower back or neck.  It happens when a fraction of the soft centre gets pushed through the destabilized area due to degeneration, trauma or by putting pressure on the spinal column. 

Nerves located at the back of every disc are responsible for transmitting pain, motor impulse, bladder control etc. in our body. While a disc gets herniated, the external covering of the disc tears and creates a bulge. The soft jelly gets shifted from the centre of the disk to the region where the damage has occurred on the disc. Most commonly, the bulge occurs in areas where the nerve is located and it causes strain and irritation of the affected nerve. It has been observed that individuals may or may not feel any painful sensations even if their disc gets damaged. Other symptoms may be weakness of muscle groups or difficulty in controlling the bladder.

When is surgery recommended for herniated disc?

Surgery for herniated disc is recommended only after options like rest and pain relievers do not work. If the pain persists even after these options, then it becomes important to go for surgery. Surgery is also considered early if there is weakness of muscle groups or acute problem in bladder control. At times, emergency surgery is also required to avoid paralysis in a patient.

However, there are certain risks involved in this surgery like infection, bleeding or nerve damage.  There are chances that the leftover disc may bulge out again. If you are a patient suffering from degenerative disc disease, then there are chances that problem occurs in other discs. It is very important that a patient maintains healthy weight to prevent any further complications.

The main factor that increases the risk of herniated disc is excess body weight, which causes a lot of stress on the lower back. A few people become heir to a tendency of developing this condition. Even individuals with physically demanding jobs are prone to this condition. 

Activities like bending sideways, pushing, twisting, repetitive lifting can increase the risk of a herniated disk.

I have a Acl tear in my left knee doctor advised for an operation should I go for it I am a athlete and 21 year old male.

BPT
Physiotherapist, Hyderabad
I have a Acl tear in my left knee doctor advised for an operation should I go for it I am a athlete and 21 year old m...
Hi, we physiotherapist and rehabilitation can restore the knee to a condition close to its pre-injury state and educate the patient on how to prevent instability. This may be supplemented with the use of a hinged knee brace.
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I am suffering from slip disc l4 l5 problem from last 5 yrs. I have tried all the treatment. But. please provide some tips.

Fellowship in Shoulder and Knee Surgeries, DNB (Orthopedics), Diploma In Orthopaedics (D. Ortho), MBBS
Orthopedist, Nagpur
Do not lift weight Use hot fomantation twice daily Don't bend forward Show MRI for further information on the problem
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Please tell me what can I do in slip disk problem please explain preventive & treatment methods without using drugs because I need not anymore drugs because I already taken lots of drugs.

Fellowship of the Royal College of Surgeons (FRCS), Membership of the Royal College of Surgeons (MRCS)
Orthopedist, Trichy
you have to avoid lifting heavy weight and doing strenuous activities. Core muscle strengthening exercises helps. weight reduction is necessary.
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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.
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I am a student and suffering from lumbar disc herniation since last two years or more treatments are being done but there have been no proper result but severe development in sciatic pain, numbness and feeling some effect on other leg also. And please suggest me some solution for this herniation.

MBBS, MD, DNB, FIPM, FIPP
Pain Management Specialist, Chennai
Hi lybrate-user, disc herniation is causing your nerves to get pinched when they get out of the spine. This may cause pain, tingling, numbness, etc radiating down the legs. If conservative management is not helping, you may consider a nerve root or epidural injection with a pain physician. They are effective and safe. In severe cases, you may require spine surgery. Good luck.
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Sir I am suffering from. L4-5 problem since 2 years there is any treatment with out operation please help me.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Kindly show me a photograph of the affected part. Rule out diabetes & vit. D deficiency or any other metabolic disorder. Sleep on a hard bed with soft bedding on it. Spring beds, folding beds or thick matress are harmful Do hot fomantation. Paracetamol 250mg od & sos x 5days. Caldikind plus 1tab od x10. Do neck, back & general exercises. It may have to be further investigated. You will need other supportive medicines also. Make sure you are not allergic to any of the medicines you are going to take. If it does not give relief in 1 wk, contact me again. Do not ignore. It could be beginning of a serious problem.
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I am 63 year old. I am having sciatica, back pain and numbness in both legs. I do not have BP and my sugar level is with in limit. As per CT scan report the impression are as follows: Lumbar Spondylitis with Disc herniation at L4-5, L3-4 levels and disc bulge at L5-S1 level. Canal stenosis at L4-5 level. Cervical spondylosis - Decreased height of C5 and C6. Vertebral bodies with end plate irregularities at C4-C7 levels. Disc bulge at C3-4 level. Disc herniation with canal stenosis at C4-5, C5-6 and C6-7 levels. Can it be cured with Homeopathy.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
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. Why not discuss with me in a video conference? (facility provided by lybrate. Com)
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I have some disc problem, in MRI report L5S1, how can I remove this problem, which exercise is useful in this problem.

D.A.M.S( A. M.), D.AC/B.E.M.S
Acupressurist, Mumbai
I have some disc problem, in MRI report L5S1, how can I remove this problem, which exercise is useful in this problem.
You should take acupressure treatment and take biochemic kali phos 12x + calc. Flour12x. 4 tab each thrice a day with warm water and take it 5 day's
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Hello, Due to C5 & C6 disc buldge in neck I have severe neck pain. Please tell me a remedy. I have gone under dr treatments, pills & psychotherapy but still have a severe pain

Dip. SICOT (Belgium), MNAMS, DNB (Orthopedics), MBBS
Orthopedist, Delhi
Hi , This is Dr Akshay from Fortis Hospital. Please upload latest x rays and MRI images for me to opine. Thanks & Regards Dr Akshay Kumar Saxena
1 person found this helpful
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Dear sir I have problem of slip disc or disc herniation in cervical. Kindly solve my problem?

MBBS, cc USG
General Physician, Gurgaon
Hello kindly review with X ray cervical AP and Lateral report consult neurosurgeon/orthopedic surgeon
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I'm 25 years old. I've mild disk bulge in L4 and L5. Whether I can lead normal life or not? And it's curable completely or not? Pls tell me.

Fellowship of the Royal College of Surgeons (FRCS), Membership of the Royal College of Surgeons (MRCS)
Orthopedist, Trichy
Mild disc bulge is nothing serious. As long as you do not have any back pain radiating to your legs then the nerve roots are not getting compressed. Make sure you do not lift heavy objects or strain urself, avoid long distance 2 and 4 wheeler rides, back exercises help.
1 person found this helpful
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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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Is there any other possible cure for herniated disc except operation when the patient has started losing power in one leg while other leg is having radiative pain.

Fellowship of the Royal College of Surgeons (FRCS), Membership of the Royal College of Surgeons (MRCS)
Orthopedist, Trichy
Is there any other possible cure for herniated disc except operation when the patient has started losing power in one...
if the disc is large then you would require decompression for the symptoms u have described. otherwise the power may not recover completely.
1 person found this helpful
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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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Lung Cancer: Causes, Symptoms and Treatments

MD PULMONARY, DTCD
Pulmonologist, Faridabad
Lung Cancer: Causes, Symptoms and Treatments

Lung cancer is the uncontrolled growth of abnormal cells in one or both lungs. These abnormal cells do not carry out the functions of normal lung cells and do not develop into healthy lung tissue. As they grow, the abnormal cells can form tumors and interfere with the functioning of the lung, which provides oxygen to the body via the blood.

Lung cancer is the most common cause of death due to cancer in both men and women throughout the world. According to the U.S. National Cancer Institute, approximately one out of every 14 men and women in the U.S. is diagnosed with cancer of the lung at some point in their lifetime. Lung cancer is predominantly a disease of the elderly; almost 70% of people diagnosed with lung cancer are over 65 years of age, while less than 3% of lung cancers occur in people under 45 years of age.

What Causes Lung Cancer?

The development of lung cancer is strongly associated with cigarette smoking, approximately 90% of lung cancers are attributable to use of tobacco. Pipe and cigar smoking can also cause lung cancer, but the risk is not as high as with cigarette smoking. Tobacco smoke contains more than 4,000 chemical compounds, many of which are cancer causing (carcinogens). Passive smoking, i.e. the inhalation of tobacco smoke by non-smokers who live or work with smokers, is also an established risk factor for the development of lung cancer.

Genetic susceptibility (i.e. family history) may play a role in the development of lung cancer. Other causes of lung cancer include air pollution (from vehicles, industry, and power generation) and inhalation of asbestos fibres (usually in the workplace).

Lung Cancer Symptoms:

Early symptoms and signs of lung cancer:

There may be no symptoms at the onset of the disease. When present, common symptoms of lung cancer may include:

  1. Coughing: This includes a persistent cough that doesn't go away or changes to a chronic smoker's cough, such as more coughing or pain.
  2. Coughing up blood: Coughing up blood or rust-colored sputum (spit or phlegm) should always be discussed with your doctor.
  3. Breathing Difficulties: Shortness of breath, wheezing or noisy breathing (called stridor) may all be signs of lung cancer.
  4. Loss of Appetite: Many cancers cause changes in appetite, which may lead to unintended weight loss.
  5. Fatigue: It is common to feel weak or excessively tired.
  6. Recurring infections: Recurring infections, like bronchitis or pneumonia, may be one of the signs of lung cancer.

Signs of advanced stages of lung cancer: Advanced stages of lung cancer are often characterized by the spread of cancer to distant sites in the body. This may affect the bones, liver or brain. As other parts of the body are affected, new lung cancer symptoms may develop, including:

  1. Bone pain
  2. Swelling of the face, arms or neck
  3. Headaches, dizziness or limbs that become weak or numb
  4. Jaundice
  5. Lumps in the neck or collar-bone region

Treatment: Treatment for cancer involves a combination of surgery to remove cancer cells, chemotherapy and radiation therapy to kill cancer cells. Lung cancer is incurable unless complete surgical removal of the tumour cells can be achieved. Surgery is the most effective treatment for lung cancer, but only a few percentage of lung cancers are suitable for surgery i.e. Stage I and II NSCLC and cancer that has not spread beyond the lung.

Radiation therapy may be used for both NSCLC and SCLC and is a good option for people who are not suitable for surgery or who refuse surgery. Chemotherapy is used for both NSCLC and SCLC. Chemotherapy drugs may be given alone or in combination with surgery or radiation therapy. Chemotherapy is the treatment of first choice for SCLC since it has usually spread extensively in the body by the time it has been diagnosed.

Also used in the treatment of lung cancer are targeted therapies. These are drugs (gefitinib and erlotinib) or antibodies (cetuximab, bevacizumab) that block the growth and spread of cancer by interfering with specific molecules involved in tumor growth and progression. They are used in some patients with NSCLC that does not respond to standard chemotherapy.

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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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I have noticed that the space between c5 and c6 of my spine have increased and as a result my neck and shoulder are very painful. I have also little tmj. What will I do now? Please Please help me.

PG Diploma in Emergency Medicine Services (PGDEMS), Bachelor of Ayurveda, Medicine and Surgery (BAMS), MD - Alternate Medicine
Ayurveda, Ghaziabad
Hello Lybrate user according to Ayurveda Vata vikriti is the main factor for pain. Treatment- 1-apply prasarini oil or pranacharya restopain oil on your affected part and give hot water fomentation. 2-take yograj guggul and agni tundi vati after lunch and dinner with warm water. 3-Take maha rasnadi kwath 2-2 tsf twice a day. 4-Take pranacharya vatari capsule and syrup twice a day. Diet- Avoid fermented food. Junk food. Potato rice. Sleep well.
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