Creatine: It can though not always. Creatine reflects kidney function. Creatine kinase (ck), typically can increase with muscle injury and can occur temporarily after running a marathon with some runners.
Answered 9/10/2013
4.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question