Muscle spasms can feel like a stitch in the side or be agonizingly painful. You may see a twitch under your skin and it may feel hard to the touch. Spasms are involuntary. The muscles contract and it takes treatment and time for them to relax.

What would cause spasms?

Overexercising, dehydration, and stress are the most common causes. The spasms happen when the muscle suddenly moves involuntarily. Muscle spasms may feel like a slight twitch or a painful cramp, and they can occur in the muscles in any part of the body.

When should I worry about spasms?

You should see a doctor for muscle spasms if you encounter any of the following situations: Any muscle spasms that are occurring regularly. Muscle spasms that are not resolving on their own with rest, hydration, and proper nutrition. Any pain or injury that you have as a result of a muscle spasm, especially back spasms.