Three months after the fracture is still swollen, you can take oral anti-swelling drugs, external anti-swelling drugs, or appropriate functional activities to promote swelling. 1. Oral anti-swelling medication: oral anti-swelling medication is generally a routine treatment measure for swelling of the limb after fracture, such as oral sodium heptaphyllum saponin, Mai Zhi Ling and other drugs. 2. External anti-swelling drugs: external magnesium sulfate, external diclofenac diethylamide cream, Yunnan Baiyao cream and other drugs, can relieve the local swelling of the fracture. 3. Appropriate functional activities: such as muscle pump contraction and diastolic activities, such exercise activities are mainly applicable to non-joint fracture swelling, such as joint activities caused by muscle contraction and diastole, can promote the fracture swelling. In the drug treatment of swelling three months after the fracture, it is recommended in the doctor’s diagnosis under the clear, according to the guidance of the drug treatment.