By Dr. Jeffrey Peng, MD · Published March 6, 2026 · 8 min read Watch the Full Video Platelet-rich plasma ( PRP ) injections have become a widely studied treatment option for tendon conditions such as tennis elbow, fascial problems such as plantar fasciitis, and joint conditions such as osteoarthritis. PRP is increasingly used as a first-line therapy because it is both safe and effective. However, one often-overlooked factor that can significantly influence your outcomes is t

By Dr. Jeffrey Peng, MD · Published March 5, 2026 · 6 min read Watch the Full Video Over-the-counter pain relievers such as ibuprofen and naproxen are among the most commonly recommended medications for knee osteoarthritis . They can take the edge off a painful flare, but they come with a long list of potential side effects — gastrointestinal bleeding, kidney damage, elevated blood pressure, and cardiovascular complications — risks that climb steeply in the older adults who

By Dr. Jeffrey Peng, MD · Published March 4, 2025 · 8 min read Watch the Full Video Platelet-rich plasma (PRP) injections have become one of the most promising regenerative medicine treatments for osteoarthritis, tendon injuries, and other musculoskeletal conditions. Clinical trials continue to demonstrate that PRP can outperform many conventional treatments — but not all PRP is created equal. There are three critical mistakes that can undermine the effectiveness of your PR