Does Running Cause Knee Arthritis? By Dr. Vinay Kumaraswamy

Running is often debated as a potential cause of knee arthritis, leaving many fitness enthusiasts worried. Dr. Vinay Kumaraswamy, a knee and shoulder specialist at Fortis Hospitals, Rajajinagar, clears the air and busts this myth with science-backed insights.

The Myth: Running Causes Knee Arthritis

Many patients ask if running can wear out the knee joint and lead to arthritis. The short answer is no. Running doesn’t harm your knees—in fact, it can be beneficial.

Understanding Knee Cartilage and Arthritis

• Cartilage Function: The knee joint contains cartilage that cushions and protects the bones from friction.
• Arthritis: This occurs when the cartilage wears out, leading to joint pain and stiffness.

How Running Helps Your Knees

Running episodically loads the cartilage in your knees. This intermittent pressure stimulates the cartilage to grow thicker and stronger, reducing the risk of arthritis. Contrary to popular belief, runners are less likely to develop knee arthritis compared to those with a sedentary lifestyle.

Activities That May Increase Arthritis Risk

While running is protective, activities that involve constant loading of the cartilage, like standing in one place for long durations, can accelerate wear and tear. Professions such as surgeons, teachers, or police constables, which demand prolonged standing, are more likely to strain the knees.

Key Takeaway

Running is not the enemy—it’s a protective activity for your knees! Embrace running as a healthy way to keep your joints strong and reduce arthritis risk.

Message from Fortis Hospitals, Rajajinagar 
Keep running, stay active, and take care of your knees. For expert advice on knee and joint health, visit Fortis Hospitals, Rajajinagar.

Happy running!