If you really sprain, use ice immediately and rest for 24 hours. It really hurts. You can take it orally to relieve the pain. Observe whether there is congestion, swelling and other more serious conditions at the strain. If the pain persists, it is recommended to seek medical advice. If you don't pay attention to strain, you are likely to leave future trouble.

If there is relief after rest, it proves that the problems such as muscle cracking and fracture are not serious, and topical drugs can be used to relieve muscle strain. Rest for a few days, and then slowly resume light exercise after the pain is basically eliminated, but you must not exert yourself on the injury, but step by step. It hurts a hundred days, brother! Take your time!