CRAMPS, E.G. can be defined as spasms, which are involuntary muscle contractions that can cause pain and discomfort. Spasms can occur in any muscle of the body, but are most commonly found in the legs, arms, and abdomen. They can range from mild to severe and can last for a few seconds or several minutes. In some cases, spasms can be a sign of an underlying medical condition. Treatment for spasms typically involves medications, physical therapy, and lifestyle changes.