Whoa: Myositis does not result from injury. If your CPK is up from a physical injury to your calf muscles, it's to be expected. If you exercise hard and often, your CPK will be higher -- often much higher -- than the lab's reference range in any case. If you do indeed have an illness in the "myositis" family of muscle diseases unrelated to fitness or injury, you will realize it.
Answered 6/10/2014
4.9k views
6 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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