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Dr. S. Saravanan

Radiologist, Chennai

300 at clinic
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.
More about Dr. S. Saravanan
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 44 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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29th St, NCBS Colony, Nanganallur, Land Mark: Near Nanganallur Bus Stop, ChennaiChennai Get Directions
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Facts Of Human Brain

M.B.B.S,C.C.A,D.C.A,AASECT,FPA,AAD,M.I.M.S
General Physician,
Facts Of Human Brain

The human brain is the most complex and least understood part of the human anatomy. There may be a lot we don’t know, but here are a few interesting facts that we’ve got covered.

Nerve impulses to and from the brain travel as fast as 170 miles per hour. Ever wonder how you can react so fast to things around you or why that stubbed toe hurts right away? it’s due to the super-speedy movement of nerve impulses from your brain to the rest of your body and vice versa, bringing reactions at the speed of a high powered luxury sports car.

The brain operates on the same amount of power as 10-watt light bulb. The cartoon image of a light bulb over your head when a great thought occurs isn’t too far off the mark. Your brain generates as much energy as a small light bulb even when you’re sleeping.

The human brain cell can hold 5 times as much information as the encyclopedia britannica. Or any other encyclopedia for that matter. Scientists have yet to settle on a definitive amount, but the storage capacity of the brain in electronic terms is thought to be between 3 or even 1, 000 terabytes. The national archives of britain, containing over 900 years of history, only takes up 70 terabytes, making your brain’s memory power pretty darn impressive.

Your brain uses 20% of the oxygen that enters your bloodstream. The brain only makes up about 2% of our body mass, yet consumes more oxygen than any other organ in the body, making it extremely susceptible to damage related to oxygen deprivation. So breathe deep to keep your brain happy and swimming in oxygenated cells.

The brain is much more active at night than during the day. Logically, you would think that all the moving around, complicated calculations and tasks and general interaction we do on a daily basis during our working hours would take a lot more brain power than, say, lying in bed. Turns out, the opposite is true. When you turn off your brain turns on. Scientists don’t yet know why this is but you can thank the hard work of your brain while you sleep for all those pleasant dreams.

Scientists say the higher your i. q. The more you dream. While this may be true, don’t take it as a sign you’re mentally lacking if you can’t recall your dreams. Most of us don’t remember many of our dreams and the average length of most dreams is only 2-3 seconds–barely long enough to register.

Neurons continue to grow throughout human life. For years scientists and doctors thought that brain and neural tissue couldn’t grow or regenerate. While it doesn’t act in the same manner as tissues in many other parts of the body, neurons can and do grow throughout your life, adding a whole new dimension to the study of the brain and the illnesses that affect it.

Information travels at different speeds within different types of neurons. Not all neurons are the same. There are a few different types within the body and transmission along these different kinds can be as slow as 0.5 meters/sec or as fast as 120 meters/sec.

The brain itself cannot feel pain. While the brain might be the pain center when you cut your finger or burn yourself, the brain itself does not have pain receptors and cannot feel pain. That doesn’t mean your head can’t hurt. The brain is surrounded by loads of tissues, nerves and blood vessels that are plenty receptive to pain and can give you a pounding headache.

80% of the brain is water. Your brain isn’t the firm, gray mass you’ve seen on tv. Living brain tissue is a squishy, pink and jelly-like organ thanks to the loads of blood and high water content of the tissue. So the next time you’re feeling dehydrated get a drink to keep your brain hydrated.

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Uterine Cancer - Causes, Diagnosis and Treatment

DGO, MBBS
Gynaecologist, Chennai
Uterine Cancer - Causes, Diagnosis and Treatment

Uterine cancer is also known as endometrial cancer. It is a cancer which begins in the lining of the uterus. The uterus is the part of a woman's body where the fetus develops. Uterine cancer is one of those rare cancers in India, which can be diagnosed in its early stages. This is because excessive vaginal bleeding occurs, thus making it a very serious and an apparent symptom. It is also one of the few forms of cancer which can be cured as removing the uterus is often more than enough to cure the patient of uterine cancer.

Here are the causes, diagnosis and treatment of uterine cancer:

Causes

The exact cause of uterine cancer is not yet known, however, there is a theory on what causes uterine cancer. Hormones in a woman's body have been thought to increase the chances of getting uterine cancer. This is because it has long been thought that having high levels of estrogen is the cause of uterine cancer. Increased estrogen thickens the endometrium and thus, increases the likelihood of uterine cancer.

Diagnosis

There are several tests used to diagnose whether you have uterine cancer including:

1. Pelvic exam: This is an examination in which the vagina, bladder, rectum and uterus are scanned for lumps. If they are found, it might be due to uterine cancer.
2. Pap test: A pap test is a special test designed to scan for uterine cancer.
3. Transvaginal ultrasound: A transvaginal ultrasound uses high-intensity sound waves so that pictures of the uterus can be taken.
4. Biopsy: During a biopsy, the doctor will remove tissue from the endometrium and it will then be analyzed for cancerous growths.

Treatment

1. Surgery: This is the most common treatment as it removes the entire uterus and prevents the spreading of the cancer.
2. Chemotherapy: Chemotherapy involves giving drugs which kill cancerous cells. They are given through either an intravenous line or even in pill form.
3. Hormone therapy: This is a therapy in which either progesterone levels are increased or estrogen levels are decreased.
4. Radiation therapy: In this treatment, high energy laser beams are used to destroy cancerous cells.

3753 people found this helpful

I am having ls S1 disk bulge problems if I am having physiotherapist it will cure or not?

DNB (Radiodiagnosis), DMRD, MBBS
Radiologist, Bangalore
Hi, thanks for your query a l 5 - s 1 disc bulge might respond to physical therapy. It cannot be cured completely like before but with precautions and medicine you will feel much better and have a normal life. Please take care not to involve yourself in any activity which might stress your lower back. This will delay recovery and might also cause complications and the pain and discomfort to increase. Avoid doing sudden movement involving lower back and lifting weight more than 5 kg. This will help you recover quickly. For mild pain you should use ointments with muscle relaxant and pain relief. In severe pain plase adk your doctor for oral ner pain reluef medicine and non steroidal anti inflammatory pills. Use of heat pack is also recommended. Regards.
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I am 45 years of age, there are ligament disorder in my left side knee & slip disc problem too in both side feel heavy pain you are requested to advice me for better treatment & earlier relief in the same.

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 4-5days, contact me again. Do not ignore. It could be beginning of a serious problem. Once you are better with back, then send details of knee problem.
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Kidney Failure Cure

MD - Homeopathy, BHMS
Homeopath, Indore
Kidney Failure Cure

Complete, permanent, easy, safe, fast & cost effective kidney failure
Health cure at aarogya super speciality modern homoeopathic clinic (computerised), Dr. Arpit chopra (md homoeopathy, 102, krishna tower, opposite curewell hospital, janjirwala chouraha, newpalasia, indore, you may check cured patients reports & feedbacks on website- www. Homoeopathycure. Com, email - arpitchopra23@gmail. Com, 9713092737, 9713037737, 9907527914 (whats up no, 0731-2532737, 0731-3961737.

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I am 24yr old male and have backache for 7 month. My mri report is mild annular disc bulge is seen at l4-5 level with subtle anterior thecal sac impression. What should I do?

Diploma in Radio-Diagnosis
Radiologist, Shimla
At this age only excersises-lumber and sacral, har, bed rest, avoid jjerky movements, and sitting posture normal advised.
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Should You Get a Mammogram?

MHA, PGDPMC, DGO, MBBS
Gynaecologist, Delhi
Should You Get a Mammogram?

A mammogram is an imaging test where an X-ray is taken to recreate the internal imagery of your breasts. This is a screening test that is widely used to find the earliest signs of cancer. There have been instances where the early signs of cancer have been found up to three years before the actual development of the same. There are a number of benefits and risks in this screening method. So let us find out more about getting a mammogram, and whether or not you should get one.

  • Procedure: A special X-ray machine is used for conducting a mammogram. There is a clear plastic plate on which the specialist will place the breast while another plate will press on the breast from above. While both the plates serve to flatten the breast and hold it still, the X-ray will be taken. Some pressure will be felt and the same steps will be repeated so as to get the side view of the breasts. The same procedure will be repeated for the other breast. Meanwhile, once it is done, you will need to wait so that the technician can check for clarity, and whether or not the procedure needs to be done again. The results of this procedure cannot be relayed by the technician, and all the images will be different because all breasts are slightly different from each other.
  • Preparation: You will need to remember that the process can be a slightly painful one, especially once the pressure gets applied. Many women complain of discomfort and pain. Yet, this discomfort gets over before you know it. The pressure and pain will depend on the size of your breasts and how much they will have to be pressed in order to get a picture. The skill of the technician will also come into play here. One must remember not to get this procedure done a week or so before or after the menstrual cycle, as the breasts tend to be tender around this time, and the pain will be much more.
  • Radiologist: Within a few weeks after the procedure, the radiologist will usually deliver the result. This is the professional who does an accurate reading of the X-ray.
  • Normal and Abnormal Readings: If your mammogram result has a normal reading, then you can resort to getting one done every once in a while. But an abnormal reading will require further X-ray and tests so as to be able to tell for sure.
  • Why should I get one: If you are over 40 and have a family history of such ailments, then you will have to get a mammogram done regularly. If you wish to discuss about any specific problem, you can consult a doctor and ask a free question.
2765 people found this helpful

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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I am male aged 57 years. In 1998, I had l4-l5 disc prolapse. After getting treatment for 5 years I was alright. But now since last 3 years, my calf muscles have become very stiff, unable to walk freely, developed gait problem (body disbalance) and sleeplessness. Presently I am using ropark 1 mg. Tab. Every night, but of no much help. Please Advise.

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 having problem in l4 and I5. This problem is from around 3 years. But the condition is improved now. Can you please suggest some exercises?

PG Diploma in Emergency Medicine Services (PGDEMS), Bachelor of Ayurveda, Medicine and Surgery (BAMS), MD - Alternate Medicine
Ayurveda, Ghaziabad
Hi Apply pranacharya restopain oil or prasarini oil on your affected part then give hot fomentation. Take maha rasnadi kwath 2-2 tsf twice a day. And agni tundi vati and maha yograj guggul 1-1 tab twice a day..
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I am bodybuilder I had a disc replacement due to bulge in my disc. Is it possible to continue bodybuilding. Lifting weights etc. Plzz help me.

Fellowship of the Royal College of Surgeons (FRCS), Membership of the Royal College of Surgeons (MRCS)
Orthopedist, Trichy
lifting weights is not advisable once you have had problems in your spine. there are other discs in the spine that can always create the same problem you had initially.
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Am 24 years old and facing disc bulge from past 4 years (L4, l5, l6) I have taken treatment with exercises, massages and Physio therapy. Which is best way to cure in a quick time.

MBBS, MS - Orthopaedics, DNB (Orthopedics)
Orthopedist, Mumbai
Continue your physiotherapy and avoid bending forward and lifting heavy weights, do regular back and core strengthenin exercise, take a healthy diet of calcium and vitamin d usually slipped discs regress on their own in a period of 6 to 8 months.
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Dear sir, I am 33 year old. I have back ache since 2010 mri also have been done it shown herniated slip disk and doctor has advised me surgery. But I am not willing to get surgery please advise me what should I do.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Not all pt. Of backache need surgery. Most of them can be managed with out operation. 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. Ubicar 1 tab odx10 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 suffering from slipped disc in cervical spine from 6 months. So my question is that I am a dance choreographer should I continue with my dance or not can you suggest me and how this problem Will be cured.

Fellowship in Joint Replacement, MS - Orthopaedics
Orthopedist, Dhamtari
24 years old with slipped cervical disc. Depends upon the extent of slip and your symptoms if you are experiencing neck pain and upper limb pain then you should not do activities involving sudden, jerking movements of neck. Medicines and neck muscle strengthening exercises can very well take care of this problem further intervention is needed only of disc is causing nerve or cord compression.
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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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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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My dad has a disc problem and in morning time he suffers from stiffness in lower back area. What should he do?

MS - Orthopaedics
Orthopedist, Chennai
My dad has a disc problem and in morning time he suffers from stiffness in lower back area. What should he do?
He should not bend down, avoiding bike riding and sitting for long time and lifting heavy weights. He should gentle back toning exercises. If not alright he might need surgery.
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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.

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