How do I know if it is arthritis or osteoarthritis?

Distinguishing between arthritis and osteoarthritis is essential to better understand the symptoms and seek appropriate treatment. Here are some key differences between both conditions:

Arthritis is an autoimmune disease in which the immune system attacks the joints, causing inflammation. On the other hand, osteoarthritis is a disease that occurs due to the wear and deterioration of the cartilage that covers the joints.

Arthritis is usually associated with inflammation in the affected joints. You may notice swelling, redness, and tenderness around your joints. In osteoarthritis, inflammation is less prominent and swelling is usually minimal.

Both arthritis and osteoarthritis can cause joint pain, but the type and intensity of pain can differ. In arthritis, the pain is most frequently described as sharp, stabbing and can vary in intensity throughout the day. In osteoarthritis, pain tends to be more chronic and of variable intensity, often associated with morning stiffness and worsening with activity.

Joint stiffness is common in both conditions, but may differ in presentation. In arthritis, morning stiffness can last more than an hour and can affect multiple joints. In osteoarthritis, morning stiffness is shorter, usually lasting less than 30 minutes, and improves with mobility.

Arthritis can affect multiple joints, including the hands, wrists, knees, ankles, and feet. Osteoarthritis is usually more localized and affects weight-bearing joints such as the knees, hips and spine.