Please provide your email address to receive an email when new articles are posted on . A 29-year-old non-smoking man with a BMI of 37 kg/m 2 and history of bipolar disease sustained a right ...

Medically reviewed by Mallory Christopherson, DC Key Takeaways Back spasms are involuntary muscle contractions. They can ...

A muscle spasm — also known as a charley horse, muscle cramp or twitch — is a sudden, involuntary movement in one or more muscles. Common causes include stress, exercise, or dehydration, but nerve ...