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Dr. A.Govindan

Radiologist, Chennai

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Dr. A.Govindan Radiologist, Chennai
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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. A.Govindan is one of the best Radiologists in Poonamallee, Chennai. Doctor is currently associated with K.J.Hospital-Research & Postgraduate Center in Poonamallee, Chennai. You can book an instant appointment online with Dr. A.Govindan on Lybrate.com.

Lybrate.com has an excellent community of Radiologists in India. You will find Radiologists with more than 26 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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K.J.Hospital-Research & Postgraduate Center

# New182, Old#-927, Poonamalee High Road, Landmark: Land Mark: Near Dasaprakash Hotel, ChennaiChennai Get Directions
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How to Reduce Urea Levels in Blood Naturally

Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurveda, Navi Mumbai
How to Reduce Urea Levels in Blood Naturally

All healthy individuals will always have some amount of urea in the blood. Yet, when the urea level in the blood becomes too high, that means there is a malfunction in some part of the body due to which the body is not being able to remove this excess urea successfully. This urea can be formed in the liver when there is a process in terms of the protein metabolism's chemical balance. This urea is then transported to various parts of the body until the kidney cleans it out as urine. But when this urea does not get cleaned out properly, the urea gets concentrated in the blood and signifies a problem with the kidneys and other internal organs as well as the blood flow to the kidneys. 

The cause may include burns, heart failure, renal artery embolism, vomiting and loose motions as well as more serious ailments like Diabetes. This can lead to long term kidney damage and symptoms like thirst, fluid retention, headaches, fatigue, dizzy spells, accelerated pulse, restlessness in limbs, pain in the abdomen and more. Here are the best ways to reduce the blood urea levels in a natural manner.

Herbal Medicines:

Ayurveda is an ancient science that can be used for the benefit of many patients suffering from chronic and painful ailments like diabetes, kidney failure, cardiovascular ailments and more. One of the mainstays of Ayurveda includes the use of herbs to create medicines and concoctions that will help in giving relief with their 100% natural elements. Medicines like Mutrakrichantak Churna, Punarnava Mandur, Varunadi Vati and many others can be used to avoid dialysis and bring down the urea levels in the blood by aiding better functioning of the kidneys.

  1. Punarnava: The name of this herb has been derived from two words - Puna and Nava. While Puna means again, Nava means new and together they help in renewed functioning of the organ that they treat. This herb helps in flushing out the excess fluid in the kidneys by reducing the swelling without any side effects. This herb is basically a kind of hogweed.
  2. Varun: This is the common caper which can be used to break down the stones present in the renal region and even as a cure for urinary tract infection. This herb helps in removing any element that may be obstructing the urinary tract and finally removes the excess fluid build up and inflammation.
  3. Gokshur: This is a diuretic that can be used as a herbal tonic to give strength to the weak kidney cells for regeneration.

Other aspects of Ayurvedic treatment for this condition include proper protein intake and better hydration along with massages and Yogic postures.

3269 people found this helpful

What is The Purpose Behind Brain Surgery?

MBBS, Cerebrovascular and Micro neurosurgery fellowship, MS - General Surgery, MCh Neurosurgery
Neurosurgeon, Jaipur
What is The Purpose Behind Brain Surgery?

The most powerful and amazing organ in our body is the brain. It differs from many other organs of our body not only by its shape, but also by its special type of cell called neurons. When these cells gets affected or dead it can never be reverted or regenerated which is the most exclusive nature found only in brain cells. The cells in other parts of our body has the capacity to regenerate (can be replaced or new one can be grown or produced), but brain cells are exception. Hence any damage to the brain, injury or trauma is really a crucial thing to be considered with utmost care.

Brain surgeries really need skill, proper training, confidence and intelligence to perform this highly complicated and risky surgery.

Purpose:
Brain surgeries are performed to:

  1. Remove the brain tissues that are grown abnormally
  2. Aneurysm is clipped to prevent flow of blood cliff off an aneurysm
  3. Biopsy purpose or to remove the tumour
  4. Make a nerve free
  5. Drain the abnormal blood or clot collection or to drain any excessive fluid collection caused by infection.
  6. To implant artificial electronic device as a treatment for conditions like Parkinson's disease

Types:

  1. Biopsy: A part of brain tissue is removed for the brain or whole tumour is removed.
  2. Craniotomy: The skull bone is opened to remove tumour, an aneurysm and drain fluid or blood from infection.
  3. Minimally invasive endonasal endoscopic surgery: Endoscopic devices are inserted through the nose to remove the lesions or tumour.
  4. Minimally invasive neuroendoscopy: Similar to endonasal surgery but small incision is made.

Risks:

  1. Anaesthesia risks like breathing difficulty, allergic reaction to medications, excessive bleeding or clots and infection.
  2. Risk related to the brain surgeries are seizures, coma, swelling of brain, infection to brain or meanings, surgical wound infection that intrudes to the brain structures, abnormal clot formation and bleeding.
  3. General risks include muscle weakness, disturbances in memory, speech, vision, coordination, balance and other functions that are controlled by the brain.

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

2124 people found this helpful

7 Tips For Good Bone Health

M.Sc. in Dietetics and Food Service Management , Post Graduate Diploma In Computer Application, P.G.Diploma in Clinical Nutrition & Dietetics , B.Sc.Clinical Nutrition & Dietetics
Dietitian/Nutritionist, Mumbai

1. Eat calcium-rich foods

In addition to dairy products, choose fish with bones such as salmon, sardines or whitebait. For additional benefits, serve them with a side of dark leafy green vegetables or broccoli. Almonds, dried figs, fortified tofu and soy milk are also calcium-rich choices, says registered dietitian laura jeffers, med, rd, ld.

2. Take calcium supplements

The u. S. Recommended daily allowance for calcium is 1, 000 mg a day during your 20s, 30s and 40s. But your need rises as you age. Check with your doctor before starting supplements to find out what amount is right for you. For example, after menopause, most women need 1000 to 1, 500 mg a day unless they take hormone therapy. Your body only absorbs 500 mg of calcium at a time, Ms. Jeffers notes, so spread your consumption out over the course of the day.


3. Add d to your day

To help absorb calcium, most adults need 1, 000 to 2, 000 iu of vitamin d daily, combined calcium-vitamin d pills usually do not meet this requirement. And most of us who live north of atlanta do not get enough vitamin d the old-fashioned way — from the sun. Taking a vitamin d supplement will ensure you meet your daily needs.


4. Start weight-bearing exercises

To boost your bone strength, try exercise that “loads” or compresses your bones, says exercise physiologist heather nettle, ma. “running, jogging, high-impact aerobics, repetitive stair climbing, dancing, tennis and basketball are best for building bones. But if you have osteopenia, osteoporosis or arthritis, try walking or using an elliptical or other machine,” she says. Be sure to clear any exercise plans with your doctor first.


5. Don’t smoke, and don’t drink excessively

Bad news for bad habits: loss of bone mineral density is associated with tobacco use and excessive alcohol consumption, Dr. Sikon says. If you smoke, look into a program to help you quit. If you drink, stick to no more than one libation a day, she advises.

6. Get your bone mineral density tested

Doctors can get a quick and painless “snapshot” of bone health using a simple x-ray test called dxa. This test measures bone mineral density and helps determine risks of osteoporosis and fracture. Dr. Sikon recommends testing for women within two years of menopause. Earlier tests are recommended for men and women with certain diseases and for those taking medications that increase risk, such as long-term steroid therapy.

7. Medication

Perimenopausal women may consider hormone therapy to increase waning estrogen levels, which are linked to bone loss. And women and men diagnosed with osteopenia or osteoporosis can take various medications to prevent dangerous hip and spine fractures.

7 people found this helpful

Bone Cancer: Breaking The Myths

Fellowship Orthopaedic Oncology, MS - Orthopaedics
Oncologist, Mohali

What is Bone cancer?

Bone cancer is malignant tumour of the bones which can spread to lungs or other parts of the body. It may have arisen primarily from the bone itself (primary bone cancer) or more commonly, may have spread to the bones (secondary bone cancer) from cancer of some other body organ like Breast cancer, Prostate cancer etc.

Symptoms:

Primary bone cancer usually occurs in growing children and young adolescents, whereas, secondary bone cancer usually occurs in older age group. Usually, the patient experiences pain in the affected area, which over the time, gets worse and continuous. There may also be swelling in the involved region. It can cause weakening of bones resulting in fracture. Some patients may attribute these symptoms to any prior antecedent trauma. Unintentional weight loss may also be seen. Sometimes, these patients are wrongly being treated for infection, thus delaying the correct treatment which may have a bearing on the final outcome.

How common is bone cancer?

Secondary bone cancer is the most common type of bone cancer with bone being the third most common site of cancer spread (metastasis) from other organs. However, primary bone cancers are rare accounting for less than 1% of all cancers.

Causes of bone cancer?

There are no known environmental or other hereditary factors which cause bone cancer, however, certain patients are at a greater risk for bone cancer which include:

  • Patients who have received prior radiation therapy
  • Patients with a history of Paget’s Disease
  • Patients with hereditary retinoblastoma - a type of eye cancer that most commonly affects very young children
  • Patients with Li-Fraumeni syndrome - a rare genetic condition

How is it diagnosed?

A patient suspected with bone cancer needs to be investigated thoroughly with blood tests, Xrays, MRI to look for local extent of disease. Since bone cancer can spread to lungs and other bones, staging of the disease is done either with whole body PET CT or a bone scan with CT Chest. Alongwith that, a biopsy (usually with a needle) is required to establish the diagnosis. It’s important to do biopsy from the correct site since wrong biopsy site can be detrimental in limb salvage and can result in amputation (cutting the limb). Therefore, it’s recommended that the biopsy should always be done by the surgeon (Orthopaedic Oncologist) who will be doing the final surgery for bone cancer.

Treatment

Treatment of bone cancer is a multidisciplinary approach requiring an Orthopaedic Oncologist (Bone & Soft tissue tumour specialist), Medical Oncologist (Chemotherapy Specialist), Radiation Oncologist (Radiotherapy specialist) and Pathologist (Specialist in tissue diagnosis).

Usually in primary bone cancers, chemotherapy is given to the patient followed by surgery to remove the diseased bone which is further followed by adjuvant chemotherapy. Limb salvage surgery is possible nowadays for bone cancers in which the part of the bone involved with tumour is removed surgically (rather than cutting the whole limb) and the defect is reconstructed with artificial joint, thereby saving the limb. In some cases, the cancerous bone so removed is given very high dose of radiation so as to kill all the cancer cells and the sterilised bone so formed is fixed back to the parent bone with the help of plates and screws, a technique commonly called as Extra Corporeal Radiation Therapy (ECRT). In children, since the artificial joint will not grow as the child grows leading to unequal limb lengths over a period of time, the defect can be reconstructed with expandable joint which can be lengthened as the child grows which allows to maintain limb length equality at the time of skeletal maturity.

Is cure possible in bone cancer?

With the current chemotherapy regimes and advanced surgical technology, cure is possible in upto 70-75% patients with primary bone cancer. In patients with secondary bone cancer, cure can still be achieved depending upon the primary cancer and the extent of disease. In advanced cases also, a lot can be done to control the disease and give a quality of life to the patient.

Is it possible to prevent bone cancer?

Since the exact cause of bone cancer is not known, as of now it’s not possible to prevent bone cancer.

Whom to consult?

First chance is the best chance when it comes to curing bone cancers. So, it’s advisable to seek treatment from a trained Orthopaedic Oncologist when confronted with a bone cancer to achieve maximum beneficial outcome.

4 people found this helpful

I have been suffering from disk problem since 7 months. I have consulted a doctor. I took x-Ray as per his advice. He said disk has been narrowed. He prescribed some painkillers and vitamin tablets. Could anyone please prescribe some medicine for me. I am really unable to sit without any support.

Diploma in Orthopaedics
Orthopedist, Morena
Dear, do the following things. 1. Hot fomentation for 1/2 hrs with lukewarm water. 2. Back extension excercises. 3. Pavan muktasan yoga 4. Bujangasan 5. Muscle relaxant tablets for 5-7 days. 6. Local application of analgesic ointment. 7 vitamin d in form of capsules/sachets under guidance of doctor. Check your vit. B12 level.
1 person found this helpful
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I am suffering from slip disc problem since 15 years, now pain is unbearable and there is very much stiffness in my left leg unless to walk since last week, what is the cure please help me out, is there any treatment without surgery or I have to go through surgery process, is surgery is only solution and hie much it is successful. I am 38 years old and my weight is 120 kg.

Doctor of Physical Therapy (DPT), Bachelor of Physical Therapy
Physiotherapist, Hyderabad
You need to check with Orthopaedic doctor based on MRI what is the level of disc herniation and whether it is pinching nerve or spinal cord. If it's safe to try conservative treatment then you can do a proper course of Physiotherapy. It should include Lumbar stabilization. Back and core strengthening. Also posture re education and ergonomics at work can make healing without surgery possible. Good luck.
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5 Ways to Reduce Your Breast Cancer Risk

MRCOG, MD - Obstetrics & Gynaecology, DNB (Obstetrics and Gynecology), MBBS
IVF Specialist, Delhi
5 Ways to Reduce Your Breast Cancer Risk

While you cannot cure breast diseases, family history and maturing, but there are some hazards or risks that you can control. Keeping in mind the fact that there is no certain approach to forestall breast cancer, there are things you can do that may bring down the hazard. Here are five approaches to ensure your breast's well-being:

  1. Watch your weight: Being overweight or hefty expands breast cancer chances. This is particularly true after menopause and for women who have put on weight as grown-ups. After menopause, the vast majority of your estrogen originates from fat tissue. Having more fat tissue can heighten your chances of getting breast cancer by raising the estrogen levels. Additionally, women who are overweight have a tendency to have more elevated amounts of insulin, than other hormones. Higher insulin levels have been associated with a few tumors, including breast cancer.
  2. Exercise routinely: Many reviews have found that exercise is the sign of having a healthy breast. Studies show that one to two hours of energetic walking each week, lessened a woman’s cancer risk by eighteen percent. Walking ten hours seven days decreased the hazard all the more.
  3. Constrain liquor: Women who have two to five mixed beverages every day have a higher danger of breast cancer than women who have just one drink a day or none . As much as three to six glasses of wine seven days have been found to somewhat increase breast cancer chances. It is not clear how or why liquor raises the hazard. In any case, constraining liquor is particularly essential for women who have other hazard variables for breast cancer, like, breast cancer running in their families.
  4. Restrain time spent sitting: Research has shown that sitting time, regardless of how much exercise you get when you are not sitting, increases the probability of growing cancer, particularly for women. Women who sit six hours or more a day outside of work have a ten percent more serious risk for breast cancer compared to the ladies who sit under three hours a day, and an increased hazard for other cancer types as well.
  5. Stay away from or confine hormone substitution treatment: Hormone Replacement Treatment (HRT) was utilized frequently in the past to control night sweats, hot flashes, and other troublesome manifestations of menopause. In any case, specialists now realize that postmenopausal ladies who take a blend of estrogen and progestin might probably create breast tumors or cancer. Breast cancer disease seems to come back within five years in the wake of ceasing the blend of hormones. Therefore, get a breast cancer test even if you feel a small lump.

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

3105 people found this helpful

I am 33 and my body has became very stiff due to no physical exercise. I have slip disk and neck ailments. Also mental tension getting worse. But need to come over this. What could be the starter guidelines for getting started with Yoga/Meditation.

B.Sc. - Dietitics / Nutrition, Nutrition Certification,Registered Dietitian
Dietitian/Nutritionist, Delhi
I am 33 and my body has became very stiff due to no physical exercise. I have slip disk and neck ailments. Also menta...
The best way to get started is with pranayam. Do daily breathing exercises for half an hour and then start with suryanamaskar. Do atleast 21 cycles of suryanamskar. You will start seeing the results within 15 days.
1 person found this helpful
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Know More About Meningitis!

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

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

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

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

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

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

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