What Is a PRP Injection? Platelet-rich plasma (PRP) injections are a treatment used to help heal an injury. These shots, which are based on your own blood, are being used more to treat sports injuries ...

Although blood mainly consists of a liquid called plasma, it also contains a number of other components including red cells, white cells, and platelets. Platelets circulate in the blood and play a ...

Erin Gregory has served the health and wellness industry in a variety of roles, including as a certified fitness instructor and team coordinator, varsity athlete and YMCA director. She is passionate ...