Making the Distinction Between Joint Inflammation and Cartilage Degradation
Joint inflammation and cartilage degradation are two distinct conditions, but they are often interconnected in joint diseases such as osteoarthritis. Here are the main differences between them:
Joint Inflammation
Joint inflammation is an immune system reaction that can occur in response to various stimuli such as infections, injuries, or autoimmune diseases. It is characterized by symptoms such as pain, warmth, swelling and stiffness of the affected joint. Joint inflammation is also a protective process intended to eliminate pathogens or repair damaged tissues. However, persistent inflammation can lead to further joint damage.
Cartilage Degradation
Cartilage is a smooth, strong connective tissue that covers the end bones of joints. It acts as a shock absorber and allows for smooth joint movement. Cartilage breakdown occurs when the cartilage gradually loses its structural and functional properties. It can occur due to the natural aging process, repeated trauma, poor daily posture, or diseases such as osteoarthritis. Symptoms of cartilage breakdown include joint pain, stiffness, decreased mobility, etc.