Health Information Library

Learn how this disease causes parts of the body, mainly fingers and toes, to feel cold and numb and possibly change colors from cold temperatures or stress.

Learn more about the symptoms, causes, treatment and prevention of this common infection.

This lung condition makes the heart work harder and become weak. Changes in genes and some medicines and diseases can cause it. Learn more.

Show support to relatives or friends with depression. Learn the symptoms, help them cope and urge them to seek help. Learn about the risk of suicide.

This is an injury that is most often painful and likely to affect being able to walk. Some people need surgical repair.

Learn about symptoms, risk factors and possible treatments for this rare disorder in people with advanced kidney disease.

Learn about this condition in which an unborn baby's spine and spinal cord don't form properly. Surgery during pregnancy may be a treatment option.

The overuse of antibiotics creates antibiotic-resistant germs. Protect yourself and others by using antibiotics wisely.

This type of heart valve disease reduces or blocks blood flow from the heart to the body. Know the symptoms and how it's treated.

Learn more about the symptoms and treatment of this condition in which the heart's aortic valve doesn't close tightly.

This rare disease caused by a buildup of the protein amyloid can affect different organs in different people. Find out how early and accurate diagnosis can lead to better outcomes.

Learn about this cancer that begins in the gallbladder. Treatment most often involves surgery. Chemotherapy and radiation therapy may be options.

Polycystic ovaries, hormone imbalance and irregular periods are telltale signs of polyendocrine metabolic ovarian syndrome. Find out about treatments.

Understand what causes bent and painful erections and learn what treatments are available.

When the valve between the left heart chambers is narrowed, the heart doesn't get enough blood. Know the symptoms, causes and treatment of this type of heart valve disease.

This inherited disease causes copper to build up in vital organs, especially the liver, brain and eyes. It's treatable when caught early.

Lumps in the scrotum have various causes. Even painless lumps should be checked promptly by a health care professional.

Learn about this cancer that forms from white blood cells called plasma cells. Treatments include medicines and bone marrow transplant.

A blood clot blocks and stops blood flow to an artery in the lung. Often the clot starts in a leg and travels to the lung.

This common illness affects the lungs. It can seem like a cold, but may be severe, especially in children. Know the symptoms and treatment.