What is a migraine? The exact cause of migraines is unknown. Researchers think that migraine occurs because of an increase in the level of neurotransmitters, chemicals that send messages among the brain cells, in the brain. A migraine is a chronic headache characterized by repeated, intense, throbbing pain either on one side or both sides …
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What is seborrheic dermatitis? The exact cause of seborrheic dermatitis is unknown. However, some scientists opine that genes and hormones may play a role in giving rise to seborrheic dermatitis. Seborrheic dermatitis is an inflammatory skin disease characterized by flaky, red, or yellowish scales that resemble dandruff. Sometimes, the scales may itch or even crust and ooze. Seborrheic dermatitis affects …
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What are the adrenal glands? The left adrenal gland sometimes must be removed via laparoscopic adrenalectomy because of cancer or other problems. The adrenal glands are triangular glands located above the kidneys. They provide essential hormones that control the body's fluid and salt regulation. They also produce hormones that control our fear, anger, blood pressure, muscle development, sexual drive and …
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What is Nissen’s fundoplication? The surgery may take around three hours, after which a patient may take a few more hours to recover from anesthesia. A Nissen fundoplication is a surgical procedure that treats gastroesophageal reflux disease (GERD), commonly known as acid reflux disease or hiatus hernia. The surgery is named after the surgeon who first performed it, Dr. Rudolph Nissen. It may be performed …
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What is adrenal gland? The laparoscopic removal of the right adrenal gland may be necessary because of tumors or other conditions. The adrenal glands are triangular glands located above the kidneys. They provide essential hormones that control the body's fluid and salt regulation. They also produce hormones that control our fear, anger, blood pressure, muscle development, sexual drive and sugar …
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What is prostate cancer? 5 Warning signs are bone pain, compression of the spine, Painful urination, erectile dysfunction, and blood in the urine. Prostate cancer affects the prostate glands of men. Prostate cancer is the second-leading cause of cancer deaths for men in the United States. The prostate is a small organ that lies below the urinary bladder and in …
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What is methylenetetrahydrofolate reductase (MTHFR)? There are two common MTHFR mutations, known as C677T and A1298C. The term MTHFR stands for methylenetetrahydrofolate reductase. MTHFR is an enzyme that breaks down the amino acids' homocysteine and folate. Homocysteine is an amino acid that works to maintain the body’s cells. Folate is one of the B-vitamins needed to make red and white …
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What is a migraine? Common painkillers such as paracetamol, aspirin, and ibuprofen may be used for quick relief. Some natural home remedies may also help in symptomatic relief. Common painkillers such as paracetamol, aspirin, and ibuprofen may be used for quick relief. Some natural home remedies may also help in symptomatic relief. Migraine is a neurological condition that is characterized …
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What does a chromoendoscopy mean? This Chromoendoscopy helps visualize the inner surface of the bowel (epithelia) during endoscopy. A chromoendoscopy is a diagnostic procedure in which a chemical substance (called a stain or pigment) is sprayed inside the gut to highlight specific areas or distinguish among the different types of cell layers. This helps visualize the inner surface of the …
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What is a minimally invasive esophagectomy? A minimally invasive esophagectomy is a surgery that involves removing the entire esophagus or a part of it. The esophagus is a tubular organ that connects the throat to the stomach. A minimally invasive esophagectomy is a surgery that involves removing the entire esophagus or a part of it. After the esophagus is removed, …
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