Talk to your doctor about taking muscle relaxants such as Flexeril (cyclobenzaprine) to help relieve muscle tightness and cramping.[15] 7 Do not take quinine. Some alternative medicine sources suggest taking quinine for muscle cramps. This treatment can be dangerous and can cause serious health ...
Muscle relaxant medication (such as cyclobenzaprine) can certainly ease the discomfort of mild-to-moderate backache that's caused by injured muscles, but they tend to be hard on the stomach, kidneys and liver, so they should be viewed as short-term help at best. Keep in mind that muscle ...