Myofascial pain syndrome involves a cycle of muscle spasm and pain. Trigger points in muscles can cause pain in the area and ...

Middle back pain often arises from muscle strain, poor posture, or spinal conditions. Applying heat or ice to the affected area can improve middle back pain. Back pain that lasts more than three days ...

Though many people experience muscle twitching, it's often incorrectly identified as a muscle spasm. While both are involuntary contractions of a muscle, muscle spasms and muscle twitching aren't ...

Upper and middle back pain after a car accident is a common complaint among crash victims, even in collisions that appear minor.

Cyclobenzaprine is a generic oral tablet prescribed for muscle spasms in adults and certain children. It’s typically taken three times per day for up to 3 weeks. The dosage can vary based on certain ...