Causes of Esophageal Spasm Researchers do not fully understand ... been experiencing them for two weeks or more. Because sharp chest pains could also mean a heart attack, get emergency help ...

It begins in the chest and can move to the back ... Researchers do not fully understand the causes of esophageal spasms. The current theories link the condition to irregular nerve activity ...

Sprains, strains, and muscle spasms are common musculoskeletal injuries that can affect anyone. Understanding the differences ...

But that doesn't mean their occurrence is any less painful or the inconvenience they cause diminished. A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary ...

A dull feeling in your left arm could be from overuse or strain. Learn what causes pain on this part of the arm here and ...

And while a heart attack can cause chest pain, there are many other less serious culprits, too. Here, doctors explain what causes chest pain in a woman and how to determine what’s behind your ...

These common causes of muscle spasms are usually minor conditions that easily resolve. But you should talk with your doctor if you suspect a medication is causing your muscle twitching.