Inner workings of the body can sometimes be confusing, especially when it comes to conditions that affect the joints. Both 内风湿 (Osteoarthritis) and 类风湿 (Rheumatoid Arthritis) are common conditions that cause joint pain and stiffness. However, they differ in several key aspects.

内风湿 is often referred to as the "wear and tear" arthritis. It usually develops as we age or due to repetitive stress on the joints. The cartilage that cushions our bones gradually wears down, causing bones to rub against each other. 🩸 Symptoms include joint pain, swelling, and stiffness, especially after periods of inactivity.

类风湿, on the other hand, is an autoimmune disease where the immune system mistakenly attacks the lining of the joints. This leads to inflammation, pain, and eventually joint damage. Unlike 内风湿, 类风湿 typically affects both sides of the body symmetrically and can also involve organs like the eyes and lungs. 💉

Understanding these differences is crucial for accurate diagnosis and effective treatment. If you suspect you have either condition, consult a healthcare professional for personalized advice. 🏥