2647 results found
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… of the liver caused by an infection with a virus. What causes it? Most cases of viral hepatitis are caused by hepatitis A, B, C, D, and E viruses. Less common causes of hepatitis are cytomegalovirus (CMV) and the Epstein-Barr virus . (This is a virus that causes infectious mononucleosis.) How does it spread? A …
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… blood pressure is higher in children than in adults. What causes it? Causes of secondary high blood pressure include: Kidney … artery stenosis), less blood flows to the kidneys, which causes blood pressure to rise. How is it diagnosed? If your …
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… page: Overview Overview Epilepsy that causes focal seizures is sometimes called focal epilepsy, … brain may become affected during the seizure. Epilepsy that causes focal seizures is the most common type of epilepsy in adults. What causes it? The seizures of focal epilepsy do not always have …
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… are other vaginal or genital symptoms such as sores, warts, pain, or unusual discharge. Abnormal vaginal bleeding may be caused by physical or sexual abuse that injures the abdominal or vaginal area. Vaginal bleeding that is caused … may be caused by physical or sexual abuse that injures the abdominal or vaginal area. Vaginal bleeding that is caused …
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… loss, you need urgent care to rule out a stroke. What causes it? The causes of labyrinthitis are not clear. It can happen after a … The infection inflames the vestibular nerve. This causes the nerve to send incorrect signals to the brain that …
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… the hair on the top of your head is slowly thinning. What causes it? In most cases, hair loss is inherited. That means … you can treat it by getting rid of the cause. Cause Common causes of hair loss include: Family history. In most cases, … tight braids or ponytails. Learn more Alopecia Areata Causes of Hair Loss: Medicines and Medical Treatments Hair …
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… nodule) or more than one (called multiple nodules). What causes them? Lung nodules may be caused by: A lung cancer. A … nodule) or more than one (called multiple nodules). What causes them? Lung nodules may be caused by: A lung cancer. A …
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… name for Cushing's syndrome is hypercortisolism. What causes it? The most common cause is using corticosteroid … in your pituitary gland that makes extra ACTH, and that causes the adrenal glands to make more cortisol. This is … A tumour in your lung or pancreas that makes ACTH, and that causes the adrenal glands to make more cortisol. Sometimes …
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… This is called anemia of chronic disease, or ACD. What causes it? Anemia of chronic disease is caused by changes in … that don't live as long as they should. One of the main causes of anemia of chronic disease is ongoing inflammation … the symptoms? You may find that anemia of chronic disease causes mild symptoms or no symptoms at all. If you do have …
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… likely to get the disease if it runs in your family. What causes it? In Canada, the most common cause of hypothyroidism is Hashimoto's thyroiditis. It causes the body's immune system to attack thyroid tissue. As … is the number one cause of low thyroid levels. Other common causes include: Thyroid surgery. Radioactive iodine therapy. …