muscle spasm
"I've been taking Tizanidine tablets (4mg) every 4 hours when required for the past three months after failed laminectomy surgery. I've been taking them along with various other pain medicines (Norco, Lyrica and Neurontin) and so it's difficult to report on the efficacy. But, I do feel relief when I wake around midnight and take that Tizanidine tablet that is always by my bedside. Dry mouth and drowsiness might be a problem but since all the other medicines cause the same sort of symptoms it is hard to say. When it came time to refill my second prescription I debated whether I should or not for a few days and an increase in discomfort made me opt for the refill. I'm glad I did."