The early signs and symptoms of MS can vary widely, and some can be significantly challenging or debilitating. Here, learn more about the early symptoms of MS, such as vision problems and numbness, and when to consult a doctor.
Intramuscular injections are for medicines that people must inject into a muscle rather than the bloodstream or fatty tissue. In this article, find out the standard locations for intramuscular injections. We also provide a step-by-step guide on how to give an intramuscular injection at home.