what causes muscle spasms in the abdomen

What is a Abdominal Muscles Spasm? Abdominal muscle spasm, also called abdominal muscle cramps, is a powerful, involuntary contraction of the abdomen muscles. During an Abdominal spasm, the muscle will feel stiff and tender if you put pressure. The major abdominal muscles include the transversus abdominus muscles, the deepest layer of muscle, which stabilizes your…