Arthritis is a condition that causes pain and inflammation in the joints. It can affect people of all ages, including children and teenagers. The age at which arthritis develops depends on the type of arthritis. Here are some key points about the age of onset for different types of arthritis:

• Osteoarthritis: This is the most common form of arthritis among older adults. It typically affects people over the age of 50, but it can also affect younger people, especially those who have had a prior joint injury.

• Rheumatoid arthritis: This type of arthritis can affect adults of any age, but it most commonly starts among people between the ages of 40 and 60.

• Psoriatic arthritis: This type of arthritis usually develops in people who have psoriasis, a skin condition. It can affect people of any age, but it most commonly develops between the ages of 30 and 50.

• Gout: This type of arthritis is caused by a buildup of uric acid crystals in the joints. It most commonly affects men over the age of 40, but it can also affect women after menopause.

Its important to note that while arthritis is more common among older adults, it can develop in younger people too. For example, among adults aged 18 to 45 years, 7% report ever having been diagnosed with arthritis. If you have pain in or around a joint or joints that doesn’t go away after a few days, you should see a doctor.