What causes muscles to twitch?

Answer 1

there's a whole bunch. there's tremor, spasms,convulsions, tics, alzhiemer disease, chemical poisoning, depends on what twitching your talking about

Answer 2

muscle twitching.

Answer 3

all of those that i listed above are causes of muscle twitching. there are 184 medical causes of muscle twitching.

Answer 4

I just need to confirm that it is caused by muscle contractions, low potassium, wasting of muscles and weakness of muscle

Answer 5

http://www.nlm.nih.gov/medlineplus/ency/article/003296.htm