What is a cherry angioma Cherry angiomas also known as Campbell de Morgan spots, are the most common noncancerous (benign) skin growth made up of blood

What is a Charley horse A Charley horse is the common name for a muscle spasm or cramp. A muscle cramp is a sudden and

What are chigger bites Chiggers are tiny arachnids (family Trombiculidae, subclass Acari) having four pairs of legs, most can only be seen with a magnifying glass and

What are chills Chills or shivering refers to feeling cold after being in a cold environment or a subjective reports of shivering or shaking associated

What are gallstones Cholelithiasis is a medical term for gallstones, which are hardened pebble-like pieces of digestive fluid, usually made of cholesterol or bilirubin, that

Eye injury Eye injury can involve the eyelids, the bones surrounding the eye (the eye socket), and the eyeball itself. Injuries to the eye and

What is neck sprain There are seven bones of the spinal column in your neck called the cervical vertebrae, that are connected to each other

What is a rotator cuff injury Rotator cuff injury is a common cause of shoulder pain. A rotator cuff injury is usually a strain or

Knee injuries Each year, knee injuries is also responsible for an estimated 1.3 million visits to emergency departments in the United States ((Stiell IG, Greenberg

What is cardioversion Cardioversion is a procedure that uses external electric shocks to get your abnormal heart rhythm (arrhythmia) back to a normal rhythm (sinus