muscle spasm
"I don't have any chronic problems. Last weekend I hurt my neck when cleaning the chicken coop and I was in agony for 2 days. Could not sit or lie down without unbearable pain in my neck and left shoulder blade. Went to my chiropractor 2 days in a row. Finally saw my doctor and he gave me Robaxin. What a relief! It stops the muscle tension completely for 4-6 hours. I will use it for a few days along with resting and warm epsom salt baths to be able to continue with my daily life. No side effects for me. Only used it one day."