Can intermittent fasting be helpful for knee osteoarthritis?

Obesity and Knee Osteoarthritis (KOA) has a proven association. The obese individuals are likely to have early and more severe KOA, and the complications and overall results of surgery are also inferior. Hence, weight reduction is of paramount importance for these individuals. Due to the inability to do intense physical activities, these individuals cannot lose weight and instead perpetually kept gaining weight. Hence, intermittent fasting as a non-operative means of weight reduction is an attractive and viable option. This review article would help sensitize the Orthopaedic Surgeons about fasting in weight reduction and assisting the KOA. Hence, the choice of intermittent fasting should be offered to obese patients with KOA for weight reduction.