Health Information Library

Do over-the-counter products work on wrinkles? Learn about whether retinol, vitamins and other wrinkle cream ingredients help improve your skin.

Stress on the job can affect your physical and mental health. Know the signs and when to take action.

A person with this mental health condition thinks, acts and behaves in a rigid pattern that's not healthy. It's hard to understand and relate to others.

Delaying periods is possible with an extended or ongoing method of birth control. Find out how to have more control over the menstrual cycle.

Learn about this cancer that forms in the blood and bone marrow. Treatments include medications and bone marrow transplant.

Learn about this common complaint, which can result from an injury or medical condition, and find out which treatments may help.

This condition is swelling and irritation that happens after surgery to create a J pouch in the colon.

Allergies and asthma? Find out how to control both conditions.

If a head injury causes a mild traumatic brain injury, long-term problems are rare. But a severe injury can mean significant problems.

Your body's stress reaction was meant to protect you. But when it's always on alert, your health can pay the price.

Discover effective treatments and learn self-care strategies for hot flashes, night sweats, vaginal dryness and other perimenopause symptoms.

Learn about this rare disease that affects brain cells. The disease can make it hard to speak, move and think.

Get answers to your flu vaccine questions, including whether the vaccines are effective, what forms are available and what side effects to expect.

Understand the symptoms that may occur when blood vessels in the brain or spinal cord are tightly packed and contain slow-moving blood.

Cancer treatments, including surgery, radiation, chemotherapy, targeted therapy and immunotherapy, are often combined to cure or control various cancers.

Learn more about this stage between the typical memory loss related to aging and the more serious decline of dementia.

Looking to eat more fiber every day? Here are some common foods that can help.

Learn about the types of lung valve disease and treatment options at Mayo Clinic.