The soles of the feet are swollen, consider soft tissue infection, trauma, fracture, etc., need to apply antibiotics for the cause of the disease, blood circulation and swelling, non-steroidal analgesics and other drugs for treatment. 1. soft tissue bacterial infection caused by swelling and pain, the need to apply antibiotic drugs, under the guidance of the doctor to use cefradine, amoxicillin, etc., generally need to elevate the lower limbs, is conducive to swelling, if there is a suppurative infection, usually need to be incised and drained. 2. caused by trauma, local ice packs, application of Yunnan Baiyao aerosol, recuperation for 3 to 4 weeks. 3. Fractures, if there is a fracture on the radiograph, usually need to be immobilized in a plaster, elevate the lower limbs, apply the Mai Zhi Ling to reduce the swelling, can also be injected with sodium heptapodophylloside. You can also apply non-steroidal painkillers, such as nimesulide dispersible tablets or ibuprofen extended-release capsules. So the soles of the feet are swollen, it is recommended to go to the hospital in time, to clarify the cause of the disease, and use the above drugs under the guidance of the doctor.