What to do when experiencing leg cramps during sleep

When experiencing leg cramps during sleep, the following immediate measures can be taken: 1. Stretch the calf: Immediately stretch the cramped calf by pulling the foot upward and pointing the toes toward your body to relieve muscle spasms. 2. Massage the calf: Gently massage the calf muscles with your hands to help relax the muscles and improve blood circulation. 3. Apply heat: Use a warm towel or hot water bottle to apply heat to the affected area, which helps reduce muscle tension and pain. 4. Supplement calcium: Ensure your daily diet contains sufficient calcium from sources such as milk, soy products, or take calcium supplements as needed. 5. Prevent recurrence: Keep your legs warm while sleeping to avoid exposure to cold; avoid maintaining the same position for long periods and change your sleeping posture regularly. If cramps occur frequently or symptoms persist, seek medical advice promptly.