Arthritis can affect people of all ages and demographics, but certain types of arthritis are more common in specific populations. The most common types of arthritis and their typical demographics include:
- Osteoarthritis (OA): Osteoarthritis is the most common type of arthritis and is more prevalent in older adults. It typically affects individuals over the age of 65, although it can occur at younger ages, especially in those with joint injuries or genetic predisposition. OA is more common in women than men, and it often affects weight-bearing joints such as the knees, hips, and spine.
- Rheumatoid Arthritis (RA): Rheumatoid arthritis is an autoimmune disease that can affect people of any age, but it most commonly begins between the ages of 30 and 50. RA affects women more frequently than men, with women being two to three times more likely to develop the condition than men. It tends to affect the small joints of the hands and feet symmetrically but can also involve other joints and organs.
- Juvenile Arthritis (JA): Juvenile arthritis refers to arthritis that occurs in children under the age of 16. There are several different types of juvenile arthritis, including juvenile idiopathic arthritis (JIA), juvenile lupus, juvenile dermatomyositis, and others. Juvenile arthritis can affect children of any age, with symptoms varying widely depending on the specific type of arthritis and individual factors.
- Psoriatic Arthritis (PsA): Psoriatic arthritis is a type of inflammatory arthritis that occurs in some people with the skin condition psoriasis. PsA can affect people of any age, but it typically develops between the ages of 30 and 50. Psoriatic arthritis affects men and women equally and can involve the joints, skin, nails, and other organs.
- Gout: Gout is a type of arthritis caused by the buildup of uric acid crystals in the joints. It most commonly affects men, particularly those over the age of 40, although women can also develop gout, especially after menopause. Risk factors for gout include a diet high in purines, obesity, alcohol consumption, and certain medical conditions.
These are some of the most common types of arthritis and their typical demographics, but it’s important to note that arthritis can affect individuals of any age, gender, or demographic group. Early diagnosis and appropriate management are key to effectively managing arthritis and minimizing its impact on daily life.