Osteoarthritis
Osteoarthritis is a condition that affects the joints, causing wear and tear over time. It can lead to varying levels of discomfort and changes in joint function. Understanding its progression and management can be beneficial for daily activities.
Pain & Musculoskeletal- What exactly is osteoarthritis?MedlinePlusMay 2026
Osteoarthritis is the most common type of arthritis, and it happens when the smooth cartilage that covers the ends of your bones breaks down and becomes rough. When this happens, your bones can rub together, causing pain and stiffness in your joints.
- How does osteoarthritis affect my joints?MedlinePlusMay 2026
In osteoarthritis, the cartilage that normally helps your bones glide smoothly wears away, and sometimes bone spurs (bumps of extra bone) grow in the joint area. This makes it harder for your joints to move and can cause pain, swelling, and stiffness.
- Why do I feel pain and stiffness in my joints?MedlinePlusMay 2026
Pain and stiffness happen because the protective cartilage in your joints is breaking down, which causes the bones to rub together and irritate the joint. Stiffness is usually worst when you first wake up or after resting, but it often gets better as you move around.
- Will osteoarthritis get worse over time?MedlinePlusMay 2026
Yes, osteoarthritis usually gets worse slowly over time, but there's a lot you can do to manage your symptoms and slow down the damage. The good news is that there is no cure, but treatments can help you stay active and reduce pain.