Ageing is inevitable and destined for the human body—it brings various unwanted and unavoidable changes in our body with time, including debilitating changes in joints and bones.

Osteoarthritis (OA) means inflammation of joint— it is a classic age related joint condition. Although it can affect any joint, it often involves weight-bearing joints such as hip and knee joints, leading to significant mobility issues and disability (1). In fact, OA is a leading cause of slow progressive functional disability in old age.