Health Information Library

This disease can cause swelling in the blood vessels of the nose, sinuses, throat, lungs and kidneys. Prompt treatment is key.

Alzheimer's treatments now being studied include an Alzheimer's vaccine and several new medicines.

This condition causes small, painful lumps to form where your skin rubs together. The lumps heal and return and can lead to the formation of tunnels and scarring.

A blocked intestine needs prompt medical care. Learn about symptoms and the wide range of causes for this serious but treatable digestive disorder.

This hearty lentil dish is loaded with fiber and flavor.

This easy oven-baked tofu has a barbecue-like flavor. Steam the bok choy while the tofu bakes, and dinner can be on the table in less than 30 minutes.

Hummus is a dip made from chickpeas, spices and tahini. This version uses olive oil in place of tahini, which often contains gluten.

Learn about this skin cancer that grows quickly. Find out about symptoms, diagnosis and treatments, including Mohs surgery, radiation and immunotherapy.

What role do genes play in developing Alzheimer's? Are you at risk?

This common dementia is caused by a buildup of proteins in the brain. It affects thinking, memory and movement.

Learn about symptoms, diagnosis and treatment of this uncommon condition of the uterus. It is present at birth.

Learn more about this unusual disorder that disrupts the body's fluid balance, causing too much urination and possibly leading to dehydration.

This noncancerous tumor can sometimes grow on a nerve in the head, causing hearing loss and balance problems.

Find out how neurosurgeons use intraoperative magnetic resonance imaging (iMRI) during brain surgery.

Learn about a group of vaginal and urinary symptoms that often happen after menopause. Together, they're called genitourinary syndrome of menopause.

This rare but serious disorder occurs when one part of the intestine slides into another part, like a collapsible telescope.

Learn about symptoms, complications and treatment of this inflammatory disorder.

This condition causes serious or life-threatening diarrhea. It often follows antibiotic use and often affects people in the hospital for other conditions.

Learn about this sleep condition that causes extreme sleepiness during the day and trouble waking up from sleep.

Common types include insomnia, sleep apnea, restless legs syndrome and narcolepsy. Other types include nightmare disorder and sleep terrors.