Health Information Library

A condition in which the lungs' airways become damaged, making it hard to clear mucus.

Any condition that damages the sheath that protects the brain and spinal nerves.

Short height that results from a genetic or medical condition.

A condition in which the tongue swells, changes color, and looks smooth.

A sleep disorder that can affect those who travel quickly across multiple time zones.

Illness caused by motion during travel.

A severe mental condition in which someone pretends to be sick for no obvious reason.

A group of symptoms that develops in some people who have cancer.

Disease of the gums and tissue that support the teeth.

Infection that inflames air sacs in 1 or both lungs, which may fill with fluid.

A disorder in which a child becomes excessively anxious when separated from parents.

A nervous system disorder involving repetitive movements or unwanted sounds.

Muscle weakness or partial paralysis on one side of the body that can affect the arms, legs, and facial muscles.

Inability to perform a movement or task when asked despite having the desire and physical capability to carry it out.

Brief, sudden lapses of consciousness.

A group of inherited disorders characterized by little or no melanin production.

A chronic condition including attention difficulty, hyperactivity, and impulsiveness.

A group of movement abnormalities associated with mental illness.

A common birth defect in which the foot is twisted out of shape or position.

A birth condition in which 1 or more joints in a baby's skull close too soon.