โรคข้ออักเสบ Arthritis
If you feel pain and stiffness in your body or have trouble moving around, you might have arthritis. Most kids of arthritis cause pain and swelling in your joints. Joints are places where two bones meet, such as your elbow or knee. Over time, swollen joint can become severely damaged. Some kinds of arthritis can also cause problems in your organs, such as your eye or skin.
Types of arthritis include