Knee pain can start in 40s. Watch for ‘cinema sign’
TNN / May 27, 2026, 11:09 (IST)
People in their 40s and early 50s are increasingly complaining of knee aches, and experts attribute that to lifestyle changes, obesity and high-impact fitness routines. Dr Rajesh Malhotra, orthopaedic surgeon at Indraprastha Apollo Hospitals, Delhi, tells you how to protect one’s knees before permanent damage sets in