Health and Human Services Secretary Robert F. Kennedy Jr. has attracted a lot of attention for his raspy voice, which results ...

For example, a rare autoimmune disorder called stiff person syndrome can cause spasms in any voluntary muscle, including in the jaw. Some lockjaw symptoms like neck pain may also ... you're taking ...

Hand cramps can occur for many reasons and cause significant discomfort in some people. They are typically the result of muscle spasms or injury. Often, hand cramps are caused by muscle spasms ...

Brown discharge that occurs when a period is not due may cause worry. However, brown discharge before a period is not typically a cause for concern. This article explores the various causes of ...

Impacted stool can cause poop to get stuck. But having your poop stuck halfway out doesn’t always point to impaction. Everyday constipation is another possible culprit. Poop stuck halfway out of ...

Poorly aligned sleeping positions, too many hours at the computer—especially when your neck is held ... are due to muscle spasm. Other attributable causes they mentioned include: A Comprehensive ...