Regenerative medicine is a field of healthcare focused on repairing or replacing damaged tissues using the body’s own healing abilities. There are two main non-surgical approaches in regenerative medicine: Stem cell therapy and PRP. Stem cell therapy involves harvesting stem cells—usually from bone marrow or fat tissue—to help regenerate damaged tissues and is typically used for more advanced conditions like severe arthritis or cartilage loss. PRP uses a concentrated dose of the patient’s own blood platelets to reduce inflammation and support healing, often used for joint pain, tendon injuries, and mild arthritis. While both therapies promote healing, they differ in how they work and what conditions they best treat.