Medically reviewed by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Knee osteoarthritis is one of the most common conditions I treat in my sports medicine practice, and it is also one of the most misunderstood. Patients frequently arrive with beliefs about their diagnosis that are not only inaccurate but are actively preventing them from getting better. Misinformation about osteoarthritis can lead to unnecessary fear of movement, delayed treatment, and a l

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Arthritis affects millions of people worldwide, and while medications and injections play an important role in treatment, nutrition is one of the most underutilized tools for managing joint pain and inflammation. In my practice as a sports medicine physician, I have treated thousands of patients with arthritis and have seen firsthand how powerful

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Osteoarthritis affects millions of people worldwide, and one of the most common questions I hear from patients is whether dietary changes can meaningfully reduce joint pain. The answer, supported by a growing body of clinical evidence, is encouraging. Research now demonstrates that something as simple as eating berries on a daily basis may help r

Research shows vitamin K intake may reduce knee arthritis pain and protect cartilage. Learn about the two forms of vitamin K, the best food sources, and how this nutrient fits into a comprehensive approach to managing osteoarthritis.

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 Can alcohol actually worsen your arthritis symptoms and accelerate joint damage? Many patients assume that an occasional drink is harmless, but recent research reveals a clear connection between alcohol consumption and worsening arthritis—both on imaging and in daily pain levels. What may be most surprising is not simply how much you drink, but h

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 3, 2026 | Last Updated: March 3, 2026 If you are dealing with joint pain or arthritis, chances are you have tried at least one supplement that promised relief. The supplement market is filled with options, but not all of them deliver on their claims. Some have strong clinical evidence behind them, while others fall short when put to the test in rigorous studies. In my practice as a s

Written by Dr. Jeffrey Peng, MD — Board-Certified Sports Medicine Physician Published: March 1, 2025 | Last Updated: March 1, 2025 Most people who struggle with joint pain are focused on the wrong things. They wait for the pain to go away on its own. They rest for weeks—sometimes months—hoping time will fix the problem. They stretch when they should be strengthening. And they treat the symptoms without ever addressing the underlying system. In my practice, I see these patter