Kern Legacy | A Legacy of Good Health | Fall 2025

Osteoarthritis (OA) is the most common type of arthritis. It causes joint pain, stiffness and swelling—usually in the hands, hips, back or knees. There is no cure for OA, but you can effectively manage it. OA is a disease that breaks down one or more joints in the body. Over time, it can lead to changes in bone, cartilage and other joint tissues, resulting in disability or making it hard for someone to do work or daily tasks. OA is common among adults 45 and older. But it is not a regular part of aging. There are things you can do to prevent or delay it. There are also things you can do to manage it, if you develop it. People with OA may experience a wide range of symptoms. These can include: ● Joint pain, especially when moving the joint. ● Stiffness after resting a joint. ● Swelling in and around the joint, especially after using it a lot. ● Feeling like the joint is loose or unstable. ● Less ability to move the joint. Certain things can increase your chances of developing OA. These include: Repetitive joint stress or injury. Injuring or overusing a joint can damage it and increase your risk of OA. Obesity. Extra weight can affect a person’s metabolism and increase the risk of OA, especially in weight-bearing joints like the hips or knees. Family history. People who have a family member with OA may be at higher risk of developing it. Older age. The chance of developing OA increases as people get older. Sex. Women are more likely to develop OA than men, especially after age 50. Do you need a rheumatologist? If you’re experiencing symptoms of osteoarthritis (OA), it’s important to consult a specialist. A rheumatologist—an expert in arthritis and related conditions—can help determine if you have OA and guide your treatment options. To find a contracted rheumatologist, visit www.kerncountyhealthbenefits.com or call the number listed on the back of your member ID card. Osteoarthritis 101: What you need to know Also, people who already have OA in one body part are more likely to develop it in other joints. Treatment While there is no cure, there are proven ways to manage OA symptoms and reduce pain. For example, ways you can manage your arthritis include: ● Being physically active. ● Keeping a healthy weight. ● Protecting your joints. ● Learning skills to self-manage OA and improve quality of life. Source: Centers for Disease Control and Prevention

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