What should I do if my chest still hurts more than a month after being hit?

Chest is hit for more than a month still have pain, may and rib fracture, soft tissue contusion, costochondritis and other reasons related, can apply drugs with physical therapy and other methods of treatment.
1. Rib fracture: the chest is hit for more than a month still have the symptom of pain, if the pain is caused by rib fracture, the pain is more intense, you can take ibuprofen, acetaminophen and other non-steroidal anti-inflammatory analgesic drugs under the guidance of the doctor for symptomatic treatment, to rest, avoid excessive activities.
2. Soft tissue contusion: chest was hit resulting in soft tissue contusion, more than a month and swelling, pain symptoms, you can use magnetic therapy lamp, infrared lamp or microwave therapy instrument for physical therapy. Can also be used externally diclofenac sodium diethylamide and other drugs, is conducive to relieving pain symptoms.
3. Costochondritis: Chest being hit will also trigger costochondritis, which will cause chest pain one month after being hit. If the injured area appears red, swollen, hot symptoms, in addition to the above symptomatic pain treatment, should also follow the doctor’s instructions to take amoxicillin or cefixime and other drugs for anti-infection treatment.
Chest injury after a long time after the pain, you should go to the hospital to determine the specific cause of the disease, under the guidance of the doctor reasonable treatment.