Rib fractures do not require supplements because they are closed injuries. The location of the rib fracture is surrounded by intercostal muscles and is in a relatively stable state, so healing is relatively easy. In addition, after taking supplements, there is a possibility that more phlegm may result, and after the rib fracture, due to the pain, you do not dare to cough up and spit out the phlegm, so the increase in phlegm after taking supplements leads to more phlegm in the body, which can easily lead to infection in the lungs and possible atelectasis. If the pain symptoms are more obvious after rib fracture, you can take thoracic fixation belt to further fix the position of rib fracture to reduce frictional stimulation and alleviate the pain. You can also take oral anti-inflammatory and pain-relieving drugs, such as Nimesulide and Clonoxicam, which can also play a role in reducing local inflammatory stimulation and relieving pain symptoms, and generally in 2-3 weeks, the pain symptoms are significantly reduced and completely healed in 2-3 months.