Growth hormone deficiency means that a child doesn't have enough growth hormone. It affects how much a child grows, and it can cause other symptoms. Read on to learn more.

Angioplasty and stenting is a type of procedure to improve the blood flow in an artery or vein.

Here are the steps for using hand sanitizer.

Glioblastoma multiforme (GBM) is a type of brain cancer tumor. Treatment is often done with surgery, radiation, and chemotherapy. Here's what you need to know.

Labyrinthitis is the inflammation of part of the inner ear called the labyrinth. It usually affects only 1 ear. A nerve in the head called the eighth cranial nerve may also be inflamed. Labyrinthitis causes a sense of spinning and hearing loss. In most people these go away over time.

Keratoconus is an eye disorder where your cornea thins slowly over time. It happens more often in young adults in their teens and 20s.

Iritis is the inflammation of parts of the eye. It causes pain, sensitivity to light, and other problems.

An inferior vena cava (IVC) filter is a small device that can stop blood clots from going into your lungs.

Sixth nerve palsy is a problem with eye movement. It happens because of a problem with the sixth cranial nerve, also called the sixth nerve.

Polymyalgia rheumatica (PMR) is an inflammatory condition that can cause aching and stiffness. It tends to affect the neck, shoulders, and hips. The aching and stiffness are usually worse in the morning.