What are two types of joint conditions?

Two common types of joint conditions are osteoarthritis and rheumatoid Arthritis. Osteoarthritis is a degenerative joint disease characterized by the breakdown of cartilage, leading to pain and stiffness, often related to aging or wear and tear. In contrast, rheumatoid arthritis is an autoimmune disorder that causes inflammation in the joints, resulting in pain, swelling, and potential joint deformity. Both conditions can significantly impact mobility and quality of life.