Joint pain is one of the most common complaints among adults over 50 — but it doesn't have to be just a normal part of getting older.

What causes it? The most frequent culprit is osteoarthritis, a condition where the cartilage that cushions your joints gradually wears down over time. As a result, bones begin to rub against each other, causing pain, stiffness, and swelling. Other causes include rheumatoid arthritis, past injuries, excess body weight, and natural muscle loss that comes with aging.

Where does it show up? Joint pain most commonly affects the knees, hips, hands, lower back, and neck — areas that take on the most load and movement throughout life.

What actually helps? Small, consistent lifestyle changes can make a real difference:

• Keep moving. Low-impact exercise like walking, swimming, cycling, or yoga strengthens the muscles around your joints and keeps cartilage nourished. Staying sedentary makes things worse.
• Watch your weight. Every extra pound puts roughly 4 pounds of pressure on your knees. Even modest weight loss can bring significant relief.
• Stay hydrated. Cartilage is about 80% water. When it doesn't get enough, it loses its ability to cushion and protect your joints.
• Eat well. A diet rich in fruits, vegetables, lean protein, and healthy fats helps reduce inflammation and supports long-term joint health.
• Act early. Addressing discomfort sooner gives you more options and a better chance of avoiding more intensive treatment down the road.

When to see a doctor If joint pain is interfering with daily activities, it's worth getting it checked. A healthcare provider can identify the cause and put together a plan tailored to you — whether that's physical therapy, medication, or other treatments.

Joint pain is common, but it's also something you can take steps to manage.