Add Yahoo as a preferred source to see more of our stories on Google. A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary forced contraction of a muscle.

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or your foot that begins to spasm—sometimes for a few seconds, sometimes for ...

Generally muscle spasms can be resolved with simple remedies that can be done at home. CONTRIBUTED Generally muscle spasms can be resolved with simple remedies that can be done at home. CONTRIBUTED ...

Medically reviewed by Arno Kroner, DAOM Key Takeaways Hypnic jerks are common, sudden muscle twitches that happen when you ...

Yes, Botox can work to help with symptoms such as spasms and muscle function tied to multiple sclerosis. There are pros to this treatment, but also possible downsides to using Botox for MS. Multiple ...