Health Information Library

Repeated sneezing or a stuffy, drippy nose, either from an allergy or from no known cause.

Complete or almost-complete loss of hearing.

A disorder that happens when the immune system attacks the thyroid gland.

A long-term condition that affects the way the body processes blood sugar.

A disorder that happens when the immune system attacks the thyroid gland.

This tumor in the pituitary gland isn't cancer, and it often doesn't spread beyond the skull.

A serious diabetes complication in which the body makes too much of the blood acids called ketones.

This tumor of the pituitary gland isn't cancer, but it can cause vision problems, infertility and other health issues.

A lump that forms within the butterfly-shaped gland at the base of the neck (thyroid).

Cushing syndrome happens when, over time, the body has too much of the hormone cortisol.

A goiter is the irregular growth of the thyroid gland.

A disorder of the immune system that causes the thyroid gland to make too much thyroid hormone.

A lifelong condition where the pancreas makes little or no insulin, which leads to high blood sugar levels.

A common children's virus that causes sores in the mouth and a rash on the hands and feet.

An infection caused by the bacterium Coxiella burnetii.

A blood sugar level that is higher than what's considered healthy, but not high enough to be type 2 diabetes.

A group of diseases that can cause high blood sugar.

A disease in which the body has trouble balancing fluid levels due to a kidney problem.

A disease that causes the body to make large amounts of urine and can lead to extreme thirst.

A condition in which a child's body begins changing into that of an adult too soon.