Add Yahoo as a preferred source to see more of our stories on Google. A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary forced contraction of a muscle.

A coronary artery spasm is a sudden tightening of the muscles within the arteries of your heart. When this occurs, your arteries narrow and prevent blood from flowing to your heart. Coronary artery ...

Diaphragm spasms feel like twitches in the area between the chest and the abdomen. They can occur with or without pain. Possible causes include an injury, nerve irritation, or a rare condition known ...

Esophageal spasms are painful, abnormal muscle contractions that occur within the esophagus. The esophagus is a narrow, muscular tube that transports food and drink to the stomach. It’s about 10 ...

Lower back spasms can result from poor posture, muscle overuse, and sprains and strains. Treatment options include warm or cold packs, medication, physical therapy, and surgery. A lower back spasm ...

"Oh, my aching back!" Everyone has uttered these words at some point, in response to the sharp, sudden pain that comes with back spasms. This article will explore the causes of back spasms, their ...

Causes of back spasms range from poor posture or minor muscle strains to underlying health conditions like osteoarthritis. Lifestyle changes and home remedies can help to relieve symptoms, along with ...

Muscle spasms are sudden, involuntary contractions of one or more muscles. These spasms can be intensely painful and can last from a few seconds to several minutes. They often occur in the legs, but ...

Add Yahoo as a preferred source to see more of our stories on Google. World-renowned singer Celine Dion shared a vulnerable moment of her experience with stiff-person syndrome in a raw scene in the ...

An esophageal spasm is the sudden, abnormal squeezing of the food pipe (esophagus) -- the tube that carries food from your mouth to your stomach. Doctors are not sure what causes esophageal spasms, ...