Health Information Library

A pattern of repeated drug or alcohol use that often interferes with health, work, or social relationships.

Lack of oxygen to the brain.

A mood disorder causing a persistent feeling of sadness and loss of interest.

Ongoing or recurrent burning in the mouth with no obvious cause.

A condition marked by hyperactivity, impulsiveness, and trouble keeping attention.

A serious condition in which the nerves at the end of the spinal cord are compressed.

A group of lung diseases that block airflow and make it difficult to breathe.

A rare condition in which headaches occur in patterns or clusters.

A degenerative brain disorder that leads to dementia and death.

A condition in which tiny, fluid-filled blisters appear on the palms and fingers.

A condition that causes severe developmental delays due to an extra chromosome 18.

The act of getting up and walking around while asleep.

Any sexual activity not agreed to.

A group of conditions in which the body can't properly convert food into energy.

The abnormal alignment of the upper and lower teeth.

Condition that makes it hard to break down certain parts of protein (amino acids).

A strong reaction to specific sounds.

Weakness, numbness, and pain from nerve damage, usually in the hands and feet.

A mental disorder characterized by a disconnection from reality.

The growth of tiny collections of inflammatory cells in different parts of the body.