Knee osteoarthritis isn’t inevitable — here’s what you can do

Knee osteoarthritis is a prevalent issue, especially among older adults, yet it need not be an unavoidable fate. This condition arises when the cartilage that cushions the knee joint gradually deteriorates, leading to pain, stiffness, and a decline in mobility. Dr. Abby Cheng, an orthopedic surgeon at Washington University School of Medicine, emphasizes that osteoarthritis can impair not only mobility but also work capacity, physical activity, and overall quality of life.

While osteoarthritis is often linked to aging, it affects a significant number of middle-aged adults as well. Risk factors include weak leg muscles, excess weight, and a family history of the condition. However, these factors do not necessarily seal one's fate. Healthy lifestyle choices and medical interventions can help manage the pain and slow the progression of the disease.

Diet plays a crucial role in mitigating osteoarthritis. A diet rich in whole grains, fruits, and vegetables, while minimizing processed and sugary foods, can help reduce inflammation and alleviate pain. Regular physical activity, including running, can also decrease the risk of osteoarthritis. Even modest weight loss, such as 10 pounds, can significantly reduce the stress on the knees, thereby easing joint pain.

Although osteoarthritis may run in families, having a family history does not guarantee its development. Individuals can proactively manage their risk through healthy habits and medical care. Thus, while knee osteoarthritis may be common, it is not an inevitable condition. With the right strategies, many people can lead active, pain-free lives.