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Dr. Arun Mahajan

Radiologist, Gurgaon

Dr. Arun Mahajan Radiologist, Gurgaon
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I believe in health care that is based on a personal commitment to meet patient needs with compassion and care....more
I believe in health care that is based on a personal commitment to meet patient needs with compassion and care.
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Dr. Arun Mahajan is a popular Radiologist in New Gurgaon, Gurgaon. He is currently practising at Dr Mahajans Imaging And Diagnostics Center in New Gurgaon, Gurgaon. You can book an instant appointment online with Dr. Arun Mahajan on Lybrate.com.

Lybrate.com has top trusted Radiologists from across India. You will find Radiologists with more than 28 years of experience on Lybrate.com. You can find Radiologists online in Gurgaon 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 Mahajans Imaging And Diagnostics Center

Plot No 309, 3rd Floor, Galleria Market, DLF City Phase 4. Landmark:- Near Galleria Market, GurgaonGurgaon Get Directions
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Prevention Techniques Of Breast Cancer

MBBS, MD - Obstetrtics & Gynaecology
Gynaecologist, Delhi
Prevention Techniques Of Breast Cancer

Medical science constantly challenges the boundaries by finding not only the cures to the most dangerous diseases, but finds a way to prevent them even before they occur. With years of research, practice and data available for analysis, scientists are using advanced technology in combination with years of research to create a predicting mechanism for often fatal diseases like cancer.

Breast cancer screening has always been done with mammography. The fact is that this method is only 75% accurate, laden with false positives and misses a whole set of women totally- and that too when cancer has already developed. Part of the problem comes from the dense breast tissue which one in three women have. This tissue masks the lumps, which makes it difficult for mammograms to accurately screen cancer.

Some breakthrough scientific methods are changing this by drawing on years of research to predict this deadly disease, years before it can manifest itself.

A genetic test to predict cancer 10-11 years ahead of time. This test was performed to see how environmental factors could influence cancer, along with habits like smoking, abusing alcohol or hormones, genetic changes that occur and are put a large percentage of the women at a high risk of developing this disease.

A simple blood test is used for the genetic analysis of hereditary cancer. Researchers found a biological marker, methylation of the ATM gene, which has a very high ability to predict the risk of developing cancer, several years before diagnosis. 'Methylation' concluded that when one biological indicator is exposed to carcinogenic substances, or other abusive substances like tobacco and alcohol, it may trigger the development of cancer.  On the flip side, this test will take time to reach the commercial market and even then cannot give an exact timeline as to when someone may develop the disease.

A simple blood test to predict breast cancer 5 years before it develops. This is the kind of medical miracle the world is looking for. Last year in April, researches in Denmark identified a simple blood test that can predict breast cancer five years before it actually develops with an accuracy of a whopping 80%.

It works by "measuring all of the compounds in the blood to build a 'metabolic profile' of an individual, in order to detect changes in the way chemicals are processed, during a pre-cancerous stage," says Laura Donnelly, health editor at The Telegraph, which covered this development. Danish researchers observed 57,000 participants over 20 years, gathering blood samples along the way, specifically comparing a set of 800 women who remained healthy or developed breast cancer within 7 years of their first blood sample. The researchers found they were able to predict, with 80 percent accuracy, which patients would be affected by the disease, just by looking at the metabolic profiles they built from the participants' blood samples. The results have been published in Metabolomics. If you wish to discuss about any specific problem, you can consult a Gynaecologist.

4274 people found this helpful

I am suffering from severe backache problem. From last three days. Like slip disk. What should I do? suggest please.

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

DIABETES EDUCATOR, PGDND, RMP -ALTERNATIVE MEDICINE, MEDICAL TRANSCRITPTINIST, M.SC, Msc nutrition
Dietitian/Nutritionist, Bangalore
Brain Structure May Help Boost Care

Becoming a mum can lay down a whole lot of stress on you. But now you know that your brain is going to help you with all the adjustment s! ah ah a relief you get when your baby gives you a hug by kissing your cheecks the joy you get is amazing and gratitude to the almighty creater

1 person found this helpful

An Overview Of Bone Cancer

MD - Oncology
Oncologist, Hubli-Dharwad
An Overview Of Bone Cancer

Bone cancer is a cancerous tumour in the bone, destroying the normal bone tissues. Tumours on bone tissues are not always cancerous or malignant, they are mostly benign. Primary bone cancer is when the malignant tumour begins to form in the tissues of the bones, but when these cancerous cells spread to other body parts like breasts, prostate or lungs, it is called metastatic cancer. Primary bone cancer is less common than metastatic cancer.

Bone cancer can be of three different types:

  1. Osteosarcoma: In this case, the malignant tumour arises from the osteoid bone tissue. This occurs mainly in the upper arm and knee areas.

  2. Chondrosarcoma: In this case the cancerous cells form in the cartilaginous tissues, causing a lot of pain. This occurs mostly in the pelvic area.

  3. The Ewing sarcoma generally arises in the bone but it can also form in the soft tissues. Other kinds of soft tissues affecting cancerous cells are known as soft tissue sarcomas.

Causes-

There aren’t many clear defined causes; however, several factors have been identified by researchers.

  1. Osteosarcoma is seen to occur more frequently in people who have been through a high external radiation therapy dose.

  2. In people who have frequently been treated with anticancer medications, children tend to be most affected.

  3. Heredity may be an adding cause, although the percentage of hereditary transfer of cancer cells is very low.

  4. People with hereditary bone defects or implants have a higher chance of acquiring bone cancer.

Symptoms-

The most common and saddening symptom of bone cancer is painful, although not all bone cancers cause pain. Unusual or persistent swelling or pain around a bone maybe a red flag for bone cancer. In case of a situation like this, immediate doctor’s opinion is required.

Diagnosis-

Usually, diagnosis of a bone cancer can be made using X-rays; for example, a bone scan, a computed tomography scan, a magnetic imaging procedure—positron emission tomography, and an angiogram. Biopsy and blood tests are also helpful in bone cancer diagnosis.

Treatment-

The size, location and stage of cancer, age, and health of the person decide the kind of treatment that should be given to the patient. Various treatment options include chemotherapy, radiation therapy and cryosurgery.

Survival-

The combined survival rate of all sorts of bone cancers is 70%. This percentage may vary with the type of bone cancer and also its stage.

14 people found this helpful

How Does Extracorporeal Shock Wave Therapy Help Your Muscles and Bones?

Fellowship in Joint Replacement, Fellowship in Hand Surgery, MS - Orthopaedics, MBBS
Orthopedist, Bangalore
How Does Extracorporeal Shock Wave Therapy Help Your Muscles and Bones?

Extracorporeal Shock Wave Therapy (ESWT) is a highly effective and innovative treatment option in a variety of fields, from urology to cosmetology including orthopedics. This is a non-invasive method that employs high-energy shockwaves to bring about the healing of the affected tissues. It has been found to provide good results for recalcitrant orthopaedic problems like frozen shoulder to certain chronic degenerative or tendon conditions such as Achilles tendinitis (injury of the Achilles' tendon due to overuse) and plantar fasciitis in heel pain.

How does it work?

The procedure is basically an outpatient/ daycare job. It involves the application of a non-invasive probe to the affected tissue. This is followed by the external generation of shockwaves focused on the target area. The shockwaves cause a force to be created that brings about healing. Although it's still not clear as to why this kind of therapy works, the dominant understanding is that shockwaves render an improvement in the flow of blood so as to promote the body to fix and heal itself.

Depending on individual cases, high or low energy waves may be employed. While pain may occur during the transmission of high energy waves and would require short general anaesthesia, low-energy ESWT is carried out without anesthesia.

What problems can this form of therapy effectively tackle?

ESWT can be used to treat a number of musculoskeletal disorders. From plantar fasciitis (heel pain), tennis elbow, shoulder rotator cuff, degenerated tendons (Achilles' tendon) to hip and knee pain, the therapy has been found to reduce pain as well as accelerate healing in individuals.

Complications are very few and far between with this therapy. Individuals who suffer from hypersensitivity or poor sensation in the affected area are usually not recommended this procedure. Even individuals with heart conditions, seizures and open sores need to consult a doctor before going forward with the therapy.

The therapy has also been found to be very effective in bone healing as well as treatment of bone necrosis (a disease that occurs due to permanent or temporary loss of blood flow to the bones). Additionally in place of surgery, ESWT may also be a valuable option for non-healing fractures.

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I am 33 years old my weight 69 kgs .l will take medicine to my disc problem before take medicine my weight 60 how to weight loss give me suggestion?

BHMS
Sexologist, Noida
I am 33 years old my weight 69 kgs .l will take medicine to my disc problem before take medicine my weight 60 how to ...
Mr. Lybrate-user I suggest you to take homoeoptahic medicine tuberculinum 200 and ars. Iod 30 tds for 1 month ok with take milk mixed with turmeric ok raise your immunity ok so solve your problem. Becouse of your immunity is very low ok.
1 person found this helpful
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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.

3096 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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Mri report- mild diffuse disc bulge at l4-l5 level causing the cal sac indentation and bilateral mild neural formalin narrowing (l> r). Please advice.

Dip. SICOT (Belgium), MNAMS, DNB (Orthopedics), MBBS
Orthopedist, Delhi
Hi thanks for your query and welcome to lybrate. I am Dr. Akshay from fortis hospital, new delhi. These are mri findings which you have suggested, but actually it is better if you mention your clinical condition so that if significant we can correlate them with your mri findings. So please mention your back pain duration, any associated leg pain, numbness, parestheisas, weakness etc in legs. Do not hesitate to contact me if you need any further assistance. Thanks & regards Dr. Akshay kumar saxena Consultant orthopaedics fortis hospital, new delhi.
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Uterine Prolapse: Risks, Symptoms and Diagnosis

fellow in Obstetric Medicine , MS - Obstetrics and Gynaecology, FMAS, DMAS, MBBS
Gynaecologist, Hyderabad
Uterine Prolapse: Risks, Symptoms and Diagnosis

The uterus or womb, is a muscular structure and is held in place by ligaments and pelvic muscles. If these muscles or tendons become weak, they cause prolapse and are no longer able to hold the uterus in its place.

Uterine prolapse happens when the uterus falls or slips from its ordinary position and into the vagina or birth waterway. It could be complete prolapse or even incomplete at times. A fragmented prolapse happens when the uterus is just hanging into the vagina. A complete prolapse depicts a circumstance in which the uterus falls so far down that some tissue rests outside of the vagina. Likewise, as a lady ages and with a loss of the hormone estrogen, her uterus can drop into the vaginal canal. This condition is known as a prolapsed uterus.

Risks: The risks of this condition are many and have been enumerated as follows:

  1. Complicated delivery during pregnancy
  2. Weak pelvic muscle
  3. Loss of tissue after menopause and loss of common estrogen
  4. Expanded weight in the stomach area, for example, endless cough, constipation, pelvic tumors or accumulation of liquid in the guts
  5. Being overweight
  6. Obesity causing extra strain on the muscles
  7. Real surgery in the pelvic zone
  8. Smoking

Symptoms: Some of the most common symptoms of prolapse involve:

  1. Feeling of sitting on a ball
  2. Abnormal vaginal bleeding
  3. Increase in discharge
  4. Problems while performing sexual intercourse
  5. Seeing the uterus coming out of the vagina
  6. A pulling or full feeling in the pelvis
  7. Constipation
  8. Bladder infections

Nonsurgical medications include:

  1. Losing weight and getting in shape to take stress off of pelvic structures
  2. Maintaining a distance from truly difficult work
  3. Doing Kegel workouts, which are pelvic floor practices that strengthen the vaginal muscles. This can be done at any time, even while sitting down at a desk.
  4. Taking estrogen treatment especially during menopause
  5. Wearing a pessary, which is a gadget embedded into the vagina that fits under the cervix and pushes up to settle the uterus and cervix
  6. Indulging in normal physical activity

Some specialists use the following methods to diagnose the problem:

  1. The specialist will examine you in standing position keeping in mind you are resting and request that you to cough or strain to build the weight in your abdomen.
  2. Particular conditions, for example, ureteral block because of complete prolapse, may require an intravenous pyelogram (IVP) or renal sonography. Color is infused into your vein, and an X-ray is used to view the flow of color through your urinary bladder.
  3. An ultrasound might be utilised to rule out any other existing pelvic issues. In this test, a wand is used on your stomach area or embedded into your vagina to create images of the internal organ with sound waves.
2548 people found this helpful

Know Everything About Uterine Prolapse!!

MBBS, MS - Obstetrics and Gynaecology
Gynaecologist, Agra
Know Everything About Uterine Prolapse!!

The uterus or womb, is a muscular structure and is held in place by ligaments and pelvic muscles. If these muscles or tendons become weak, they cause prolapse and are no longer able to hold the uterus in its place.

Uterine prolapse happens when the uterus falls or slips from its ordinary position and into the vagina or birth waterway. It could be complete prolapse or even incomplete at times. A fragmented prolapse happens when the uterus is just hanging into the vagina. A complete prolapse depicts a circumstance in which the uterus falls so far down that some tissue rests outside of the vagina. Likewise, as a lady ages and with a loss of the hormone estrogen, her uterus can drop into the vaginal canal. This condition is known as a prolapsed uterus.

Risks: The risks of this condition are many and have been enumerated as follows:

  1. Complicated delivery during pregnancy
  2. Weak pelvic muscle
  3. Loss of tissue after menopause and loss of common estrogen
  4. Expanded weight in the stomach area, for example, endless cough, constipation, pelvic tumors or accumulation of liquid in the guts
  5. Being overweight
  6. Obesity causing extra strain on the muscles
  7. Real surgery in the pelvic zone
  8. Smoking

Symptoms: Some of the most common symptoms of prolapse involve:

  1. Feeling of sitting on a ball
  2. Abnormal vaginal bleeding
  3. Increase in discharge
  4. Problems while performing sexual intercourse
  5. Seeing the uterus coming out of the vagina
  6. A pulling or full feeling in the pelvis
  7. Constipation
  8. Bladder infections

Nonsurgical medications include:

  1. Losing weight and getting in shape to take stress off of pelvic structures
  2. Maintaining a distance from truly difficult work
  3. Doing Kegel workouts, which are pelvic floor practices that strengthen the vaginal muscles. This can be done at any time, even while sitting down at a desk.
  4. Taking estrogen treatment especially during menopause
  5. Wearing a pessary, which is a gadget embedded into the vagina that fits under the cervix and pushes up to settle the uterus and cervix
  6. Indulging in normal physical activity

Some specialists use the following methods to diagnose the problem:

  1. The specialist will examine you in standing position keeping in mind you are resting and request that you to cough or strain to build the weight in your abdomen.
  2. Particular conditions, for example, ureteral block because of complete prolapse, may require an intravenous pyelogram (IVP) or renal sonography. Color is infused into your vein, and an X-ray is used to view the flow of color through your urinary bladder.
  3. An ultrasound might be utilised to rule out any other existing pelvic issues. In this test, a wand is used on your stomach area or embedded into your vagina to create images of the internal organ with sound waves. If you wish to discuss about any specific problem, you can consult a Gynaecologist.
4286 people found this helpful

Just recovered from slip disc. What exercises can I do now? Is walking or Treadmill is recommended?

B.P.T, M.P.T(ORTHO), Certification in Gym Instructor & Prenatal and Post natal
Physiotherapist, Gurgaon
Dear sir, You need to strengthen your back first with floor exercises. Then you cn start with treadmill with simple walking fr 20 min at a stretch with no running no inclination. Back exercises you hv to do fr 3mths religiously U cn further contact us
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What is the reason and precautions for Lumbo Sacral pain in having Disk Slip problem?

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.
1 person found this helpful
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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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My mother is suffering from DVT since one week. And is in the hospital by taking medicine. Doctor suggested to do surgery tomorrow. Please suggest what is correct to do?

General Surgeon, Mumbai
To guide you better, pls upload your investigation reports. Dvt surgery is done to avoid complications like embolism, mi, stroke. Or ischemia, increasing limb edema. Etc pls discuss with your doctor in detail. If you do not get required answers. Consult me online.
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I am a man of 50 years and have no complications except slip disc between l4-l5 which is ok if I take proper precaution. From last few months I feel considerable pain in my both knee after sitting on a chair for few hours constantly and then trying to move. When I am keep walking pain is not there. I have to sit in front of computer whole day long. Kindly advise.

MBBS, MS - Orthopaedics
Orthopedist, Delhi
Kindly show me a photograph of the affected part--knees 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 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. 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.
1 person found this helpful
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Myth: Brain Damage is Always Permanent

M.Ch, MBBS
Neurosurgeon, Bikaner
Myth: Brain Damage is Always Permanent

Myth: Brain damage is always permanent.

Fact: The brain can repair or compensate for certain losses, and even generate new cells.
People once believed that we were born with a finite number of brain cells, and that was it for life; if you damaged any of them you could never get them back. Similarly, many scientists believed that the brain was unalterable; once it was" broken" it could not be fixed. 

Now, of course, we know that the brain remains plastic throughout life, and can rewire itself in response to learning. It can also generate new brain cells under the right circumstances.

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