How Lifestyle Choices Can Slow Knee Osteoarthritis Progression
Experts explain that regular exercise, stronger leg muscles, a balanced diet and modest weight loss can lessen knee osteoarthritis pain and slow its advance.
Knee osteoarthritis, affecting over 30 million U.S. adults, results from gradual cartilage loss that leads to pain, stiffness and limited movement. Dr. Abby Cheng of Washington University School of Medicine emphasizes that weak leg muscles, obesity, prior injuries, female sex, age and family history increase susceptibility. She advises a plant-forward diet low in processed and sugary foods to curb inflammation, alongside regular physical activity that strengthens the thigh muscles.
Simple measures such as losing 10 pounds can reduce the load on each knee by roughly 40 pounds per step, easing discomfort. Additional treatments include knee braces, anti-inflammatory drugs, cortisone injections and, in severe cases, joint replacement. Health professionals can tailor programs and connect patients with resources to sustain these healthy habits.
Why it matters
Understanding modifiable risk factors helps millions manage pain and maintain independence.
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