What causes ankle pain?

The causes of ankle pain are varied, mainly including the following: 1. **Trauma**: Sprains, contusions, fractures, and other injuries may damage soft tissues such as the joint capsule, ligaments, and muscles, leading to pain. 2. **Overuse or strain**: Prolonged standing, walking, or physical activity, as well as excessive weight-bearing, may result in chronic strain in the ankle area, causing pain. 3. **Inflammatory diseases**: Conditions such as rheumatoid arthritis, osteoarthritis, and gouty arthritis may cause inflammation of the joint synovium, resulting in ankle pain. 4. **Degenerative joint disease**: With aging, joint cartilage gradually wears away, joint space narrows, and bone spurs may develop around the joint, all of which can lead to ankle pain. 5. **Other factors**: Conditions such as cold exposure, osteoporosis, Achilles tendonitis, and plantar fasciitis may also cause ankle pain.