A simple sternal strain without a fracture can usually heal in about two weeks. If the sternal strain is accompanied by bone fracture, it will take about two months to recover. The first thing is to routinely improve the lung CT and bone 3D reconstruction, which can accurately determine whether there is a combined sternal fracture, and the local strain of the sternum is not more than 24 hours can be properly iced, which helps to reduce swelling and pain. After 24 hours of local injury, you can use hot towel to apply hot compress for 20 minutes in the morning and evening, and after the hot compress, you can use local pain relief ointment for treatment, and other auxiliary blood circulation and pain relief capsules, bone health capsules and other blood circulation and blood stasis drugs for treatment. Sternal strains are generally accompanied by more obvious pain, you can take oral erexib tablets or local application of etofenacin gel pain relief symptomatic, pay attention to warmth, avoid cold, cold stimulation cough, which helps to reduce pain.