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Dr. S. Saravanan

Radiologist, Chennai

300 at clinic
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Dr. S. Saravanan Radiologist, Chennai
300 at clinic
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My experience is coupled with genuine concern for my patients. All of my staff is dedicated to your comfort and prompt attention as well....more
My experience is coupled with genuine concern for my patients. All of my staff is dedicated to your comfort and prompt attention as well.
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Dr. S. Saravanan is a trusted Radiologist in Nanganallur, Chennai. He is currently practising at Dr. S. Saravanan@Dr. Hariharan Diabetes & Heart Care Hospital in Nanganallur, Chennai. Don’t wait in a queue, book an instant appointment online with Dr. S. Saravanan on Lybrate.com.

Lybrate.com has an excellent community of Radiologists in India. You will find Radiologists with more than 40 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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Dr. Hariharan Diabetes & Heart Care Hospital

29th St, NCBS Colony, Nanganallur, Land Mark: Near Nanganallur Bus Stop, ChennaiChennai Get Directions
300 at clinic
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Nothing posted by this doctor yet. Here are some posts by similar doctors.

CT findings are suggestive of L5-S1 disc protrusion, indenting the thecal sac and the bilateral S1 nerve roots. Whai I do now.

MPT , BPT
Physiotherapist, Gurgaon
Not necessary that what shows in MRI is significant. What is more important is your clinical presentation and symptoms. You need to get yourself assessed properly.

Breast Cancer - Therapies That Can Help In Curing It!

MBBS, MS - General Surgery, Senior Residency Training Program (Surgical Oncology), Fellowship in Cancer Surgery
Oncologist, Mumbai
Breast Cancer - Therapies That Can Help In Curing It!

Being diagnosed with cancer is a scary thought but with medical intervention, most breast cancer cases can be treated. The most common forms of treatment are radiation and chemotherapy. Along with this, there are many forms of alternative and complementary treatment that may be followed. This can help reduce the side effects of chemotherapy and radiation and boost the immune system. Here are some things you can do as an alternative and complementary form of treatment.

  1. Have a special dietHaving a healthy, well-balanced diet is necessary for everyone. This becomes more important when a person is recovering from cancer. Foods that have a high level of saturated fats and salt should be avoided. Intake of smoked, highly processed and pickled foods should also be reduced. On the other hand, you should increase your intake of vegetables, fruits and other foods derived directly from plants.
  2. Get your antioxidants: Antioxidants can protect a person from the damage caused by free radicals. This aids in the treatment of breast cancer and speeds up the healing process. Some of the antioxidants that can be beneficial in treating breast cancer are vitamins A, C and E, Lycopene and Beta Carotene. This can be found in wild blueberries, pecans, dark chocolate, kidney beans and goji berries. You can also increase your antioxidant consumption with dietary supplements. However, consult your doctor before taking any antioxidant supplements as it can interact with other drugs.
  3. Massage therapy: Massages can help relax the mind. They also have a number of other benefits. They are known as immunity boosters and can ease fatigue and pain. Thus a massage can also reduce the need for pain medication. It also helps increase the concentration of white blood cells in cases where women are being treated for stage I and stage II breast cancer.
  4. Acupuncture: Acupuncture is an alternative form of treatment that is considered part of traditional Chinese medicine. This involves the placement of sterile, needles that are very thin into specific points on the skin. These are then gently moved to stimulate the nervous system. In some cases, herbal supplements may also be incorporated into the treatment. Acupuncture is believed to help relieve fatigue, control vomiting and hot flashes and reduce pain.

It is important to note that these forms of treatment should not replace medical treatment but should be carried out along with it. You must also ensure that your doctor is aware of any supplements of alternative forms of treatment that you may be taking along with the medical treatment.

2652 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.
5 people found this helpful

Hi Sir/Madam. I Have Disc problem (L4 L5 S1. Is It Come Under Physically Handicapped). If I Apply Government Jobs. please help me. Thank you.

MPT, BPT
Physiotherapist, Noida
Apply Hot Fomentation twice daily. Avoid bending in front. Postural Correction- Sit Tall, Walk Tall. 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

Herniated Disc - How Surgery Can Help You?

MCh - Neurosurgery , MS - Orthopaedics
Neurosurgeon, Bangalore
Herniated Disc - How Surgery Can Help You?

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 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.  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 cord. 

Nerves are located precisely at the back of every disc and are responsible for controlling everything 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 on the affected nerve. It has been observed that individuals do not feel any painful sensations even if their disc gets damaged.

When is Surgery Recommended for Herniated Disc?
Surgery for herniated disc is recommended only after options like steroid injections, pain relievers, exercise and non-steroid anti-inflammatory drugs do not work. If the pain persists even after these options, then it becomes important to go for surgery. There are certain risks involved in this surgery like infection, bleeding or nerve damage. 

There are chances that the disc may get ruptured again if it is not removed. 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. At times, emergency surgery is also required to avoid paralysis in a patient. In case you have a concern or query you can always consult an expert & get answers to your questions!

3348 people found this helpful

Brain Surgery - How To Know If It Is Required?

MS-General Surgery, Mch-Neurosurgery
Neurosurgeon, Bhopal
Brain Surgery - How To Know If It Is Required?

Brain surgery involves several medical procedures, which incorporate fixing issues with the brain, including changes in the tissues of the brain, cerebrospinal fluid and brain blood flow. Brain surgery is quite a complicated method of surgery and the type of surgery to be conducted depends on the underlying conditions.

The complications depend upon the type of surgery being performed and where in the brain lies the problem . There are areas where if surgery done can lead to more damage, so every surgery needs to be planned in a way that minimum damage is done to the existing anatomy and with the best possible outcomes. Sometimes it might be necessary to compromise upon a function of brain to achieve complete excision of tumor or pathology.

Reasons for Brain Surgery:
Brain surgery is performed for the correction of physical brain abnormalities. These abnormalities could occur because of diseases, birth defects and injuries. A brain surgery is required when the following conditions arise in the brain:

  1. Abnormal blood vessels
  2. Aneurysm
  3. Bleeding
  4. Blood clots in the brain
  5. When the protective tissue or dura is damaged
  6. Epilepsy
  7. Due to nerve damage
  8. Parkinson's disease
  9. Any kind of pressure after an injury
  10. Abscesses
  11. Skull fractures
  12. In case of stroke and tumors

A surgery may not be required for all the above mentioned conditions, but in case of many, a brain surgery is very important as the conditions may worsen health problems.

Types of brain surgeries:

  1. Craniotomy: During this open brain surgery, an incision is made in the scalp, and a hole is created in the skull, near the area, which is being treated. After this process is complete, the hole or bone flap is secured in its place using plates or wires.
  2. Biopsy: This form of brain surgery helps in the removal of a small amount of brain tissues or tumors. After removal, the tissues or tumors are examined under a microscope. The creation of a small incision and a hole in the skull is indicated as a part of this process.
  3. Minimally invasive endonasal endoscopic surgery: This form of brain surgery enables the removal or lesions and tumors via the nose and sinuses. Private parts of the brain can be accessed without creating an incision. An endoscope is utilized in the process which is used to examine tumors all across the brain.
  4. Minimally Invasive neuroendoscopy: This process is similar to the minimally invasive endonasal endoscopic surgery. This method also involves the use of an endoscope for removal of brain tumors. Small, dime sized holes may be made in the skull to access some brain parts.

Risks:
Brain surgeries may be associated with several risks. They may be:

  1. Allergic reactions to anesthesia
  2. Bleeding
  3. Blood clot formations
  4. Swelling of the brain
  5. A state of coma
  6. Impairment in speech, coordination and vision.
  7. Problems in memory
  8. Strokes and seizures
  9. Infections in the brain

A brain surgery is a serious and very complex surgery. There are different kinds of brain surgeries, which are conducted depending on the condition and severity of the disease.

2059 people found this helpful

Breast Cancer - 8 Things You Must Do To Avoid it!

DNB (Obstetrics and Gynecology), MBBS
Gynaecologist, Mumbai
Breast Cancer - 8 Things You Must Do To Avoid it!

Breast cancer is one of the most common cancers in women about 1 in 8 women in the USA develop invasive breast cancer. The incidence of breast cancer has increased with changes in lifestyle including smoking, drinking and loss of physical activity. The risk factors are age, ethnicity and family history cannot be changed. However, there are some risk factors that can definitely be acted upon to reduce the chances of developing breast cancer.

  1. Weight management: Obesity is one of the major risk factors for breast cancer and managing weight and a good body mass index will help reduce the risk of developing breast cancer. This is especially important in women undergoing menopause.
  2. Reducing smoking: The benefits of quitting it are manifold and reducing the risk for breast cancer is one of them. This will, as a byproduct, also result in a host of other benefits including improved quality of life, reduced chances of heart disease, stroke, and other cancers.
  3. Physical activity: In addition to helping in weight management, this also helps reduce the risk of breast cancer. Ideal recommendation is 30 minutes of physical activity per day, plus strength training.
  4. Breastfeeding: This helps in reducing the risk of breast cancer. Prolonged feeding is shown to have a greater protective benefit.
  5. Hormone replacement therapy: When possible, limit the use of hormone replacement therapy for prolonged periods of time. Explore options of non-hormonal substitutes or use the least permissible or required dose. Be sure to get periodic check-ups when on hormone therapy.
  6. Reduce exposure to environmental pollution: Higher levels of pollutants are linked to a higher incidence of breast cancer. When possible, avoid getting exposure to environmental pollutants.
  7. Screening: If there is a strong family history or other risk factors, then screening can help detect breast cancer very early in the process. Recommended ages for mammography are as follows:
    • If you are age 40 – 44: Go for annual mammograms after discussing risks and benefits with the doctor.
    • If you are age 45 – 54: Go for annual mammogram.
    • If you are age 55 or over: Mammograms are recommended every other year. You can choose to continue to have them every year. Self-breast exams are not sufficient. However, if being done, they can also be an input to an abnormality.
  8. Cautious use of birth control pills: Birth control pill usage to be discussed with your gynaecologist if you are above 35 years of age and smoke. The good news is that the risk associated with it disappears slowly after the pill is stopped.

These will help reduce the risk of developing breast cancer, early detection, and improved prognosis.

13 people found this helpful

Breast Cancer - Important Things You Must Be Aware Of!

MBBS, MD - Obstetrtics & Gynaecology
Gynaecologist, Gorakhpur
Breast Cancer - Important Things You Must Be Aware Of!

Breast cancer begins when cells in the breast start to get out of control. These cells are mostly in the form of a tumor that can be regularly seen on an x-ray or felt as a lump. The tumor is dangerous (malignant) if the cells attack the surrounding tissues or spread to far off zones in the body. Breast cancer happens mostly in women, yet men can get it, as well.

This is how breast cancer can spread:

  • Bosom cancer can spread through the lymph framework
  • The lymph framework includes lymph nodes, lymph vessels, and lymph liquid found all throughout the body
  • Lymph nodes are little, bean-shaped accumulations of immune system cells that are connected by lymph (or lymphatic) vessels. Lymph vessels resemble little veins, with the exception of that they transport a liquid called lymph (rather than blood) far from the breast
  • Lymph contains tissue liquid, waste items, and immune system cells. Breast cancer cells can enter lymph vessels and start to develop into lymph nodes

A large portion of the lymph vessels of the breast deplete into the:

  • Lymph nodes under the arm (axillary hubs)
  • Lymph nodes around the neck bone (supraclavicular and infraclavicular lymph hubs)
  • Lymph nodes inside the neck close to the breast bone (inner mammary lymph hubs)

Following are some of the causes of breast cancer:

  • Hormones play a part in creating breast cancer disease; however exactly how this happens is not completely known
  • Ordinary breast cells get to be distinctly carcinogenic in view of changes (transformations) in DNA
  • Yet, most DNA changes identified with breast cancer are gained in breast cells during a woman’s life as opposed to having been acquired
  • Qualities that accelerate cell division are called oncogenes
  • Tumor silencer qualities are typical qualities that back off cell division, repair DNA oversights, or advise cells when to bite the dust
  • Certain acquired DNA transformations (changes) can drastically increase chances for building up specific growths and are in charge of a large number of tumors that keep running in few families

Some of the treatments of breast cancer include:

  • Health alterations: Body weight, physical action, and eating routine are all connected to breast tumor, so these may be territories where you can make a move.
  • Restorative alternatives for women at expanded hazard: For women who have certain hazard components for breast growth, for example, a family history; various restorative alternatives may counteract breast cancer.
  • Medications to lessen hazard: For women at expanded danger of breast cancer, medications, for example, tamoxifen and raloxifene, can reduce the hazard. However, these medications can have their own dangers and symptoms.
  • Preventive surgeryIn case that you have a solid family history of breast cancer, you can talk with your specialist about hereditary testing. This test addresses changes in qualities that increase the danger of breast cancer; for example, the BRCA qualities. In case you have a hereditary change from a family with a transformation, however, have not been tried, you could consider surgery to bring down your danger of tumor.

In case you have a concern or query you can always consult an expert & get answers to your questions!

4570 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.

MPT, BPT
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.

Breast Cancer - Signs & Symptoms To Watch Out For!

M.ch - Surgical Oncology
Oncologist, Hyderabad
Breast Cancer - Signs & Symptoms To Watch Out For!

Breast cancer is an abnormal growth of cells in the tissues of the breast. Mainly it occurs in females but less than 1% of all the breast cancer cases develop in males. The majority of breast cancers start in the milk ducts. A small number start in the milk sacs or lobules. It can spread to the lymph nodes and to the other parts of the body such as bones, liver, lungs and to the brain.

With more reliable early detection methods as well as the trend towards less invasive surgery, there is hope that even more women with breast cancer will be treated successfully and will go on to resume their normal lives.

Signs & Symptoms 
It is painless, especially, during the early stage. Watch out for the following changes in the breast:

  1. A persistent lump or thickening in the breast or in the axilla. 
  2. A change in the size or shape of the breast. 
  3. A change in the colour or appearance of the skin of the breast such as redness, puckering or dimpling. 
  4. Bloody discharge from the nipple. 
  5. A change in the nipple or areola such as scaliness, persistent rash or nipple retraction (nipple pulled into the breast).

Consult a doctor immediately if you notice any of these changes.

Risk Factors 
Being a woman puts you at risk of getting breast cancer. There are certain factors that increase the risk of breast cancer. Some of them have been listed below:

  1. The risk increases with age; most cases of breast cancer develop after the age of 50 
  2. Genetic alterations in certain genes such as BRCA1 and BRCA2 
  3. Family history of breast cancer 
  4. Being overweight 
  5. Early menarche (onset of menstruation before the age of 12) 
  6. Late menopause (after the age of 55) 
  7. Never had children 
  8. Late childbearing 
  9. No breast feeding 
  10. Excessive consumption of alcohol 
  11. Use of hormonal replacement therapy (HRT) for a long period of time

However, most women who have breast cancer have none of the above risk factors. Likewise, not having any of these risk factors does not mean that you will not get breast cancer.

Early Detection and Screening

More treatment options are available when breast cancer is diagnosed at an early stage and hence the chances of recovery is also higher. So regular breast screening is important for early detection even if there are no symptoms. Following are the ways of screening:

  1. Breast Self-Examination (BSE): Perform BSE once a month about a week after your menses are over. If you no longer menstruate, choose a date each month which is easy to remember e.g. your date of birth or anniversary.
  2. Clinical Breast Examination: Get a breast specialist to examine your breast once a year if you are 40 years and above.
  3. Mammogram: Go for a screening mammogram once a year if you are 40 to 49 years old and once every two years if you are 50 years and above even if you do not have any symptom. It is not recommended for younger women (less than 40 years of age) as they have dense breasts, making it difficult for small changes to be detected on a mammogram. So ultrasonography of the breasts is advisable to them.

Types of Breast cancer

  1. Non-Invasive Breast cancer: These are confined to the ducts within the breasts. They are known as Ductal carcinoma in-situ (DCIS).
  2. Invasive Breast cancer: It occurs when cancer cells spread beyond the ducts or lobules. Cancer cells first spread to the surrounding breast tissue and subsequently to the lymph nodes in the armpit (Axillary lymph nodes). These cells can also travel to the other parts of the body such as bones, liver, lungs or brain and hence known as metastatic breast cancer.

Making A Diagnosis 

If you notice any unusual changes in your breasts, you should see a doctor immediately. He will examine you clinically and may ask you to undergo some tests so that a definitive diagnosis can be made. Further, the staging work up is done to find out the stage of the disease and management accordingly.

Treatment options 
Treatment of breast cancer may include various methods such as surgery with or without breast reconstruction, chemotherapy, radiation therapy, hormonal therapy and targeted therapy. Treatment options offered, depend upon the number of factors such as the stage of cancer and likelihood of cure, your general health and your preference.

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