[노인정형외과 무릎 관절염 시리즈] 1. 나는 왜 무릎이 아플까? / 석병원 정형외과 이기석

Knee osteoarthritis causes pain and loss of function due to cartilage damage and degenerative changes. Body weight, walking habits, and muscle weakness are major contributors to knee pain. Dr. Lee Giseok from Seok Hospital explains the underlying causes of knee pain in an easy-to-understand way, helping older adults manage knee health effectively.