Several reasons: Depends on where you get them and if any other symptoms or underlying condition. Simple muscle spasms can be due to tight or deconditioned tendons and muscles, lack of hydration or electrolytes. Sometimes it can be a secondary, reactive issue due to an underlying problem such as nerve irritation.
Answered 3/14/2014
4.3k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question