What Are the Risk Factors for Developing Osteoarthritis?
Several factors increase the risk of developing osteoarthritis, with aging being one of the most significant. As people age, the ability of cartilage to repair itself diminishes, making the joints more susceptible to wear and tear. Women are more likely than men to develop osteoarthritis, particularly after menopause, possibly due to hormonal changes that affect joint health. Genetics also play a role; individuals with a family history of osteoarthritis are at higher risk, as inherited traits may affect cartilage quality or joint alignment. Joint injuries or repetitive stress on specific joints, such as those caused by sports, occupations, or physical activities, can also increase the likelihood of osteoarthritis in those joints.
Other health conditions can contribute to the development of osteoarthritis. Obesity is a major risk factor because excess body weight places additional stress on weight-bearing joints, accelerating cartilage breakdown. Metabolic disorders like diabetes and conditions that affect joint structure, such as rheumatoid arthritis or gout, can also increase the risk. Congenital joint deformities or alignment issues, like having one leg shorter than the other, may predispose individuals to uneven joint wear, further elevating the risk of osteoarthritis. Understanding these risk factors can help with early identification and prevention strategies, such as weight management and injury prevention.
