Chest and back pain before the fork is mainly caused by trauma or strain to the muscles and fascia of the chest and back due to severe muscle spasms or strenuous activities, which can be relieved by braking, hot compresses, medication and so on. 1. Braking: When the above symptoms appear, local braking can be taken, usually in about a week, so that the damaged muscles or fascia can be restored. 2. Hot compresses: If the pain is caused by severe muscle spasms, hot compresses can be applied to the painful area to relieve the symptoms. 3. Medication: If the symptoms are serious, you can use Yunnan Baiyao Spray, Diclofenac Diethylamine Cream and Blood Pain Relieving Cream under the guidance of doctor, which can have the effect of pain relieving and anti-inflammatory, etc. If necessary, you can also cooperate with infrared and other means of physical therapy to promote the local blood circulation, so as to alleviate the above symptoms. If the symptoms persist without significant improvement, it is recommended to go to the hospital in time to avoid delaying the condition.