The broken foot is not swollen walking pain consider ligament damage or slight fracture, can take the brake rest, physical therapy, medication and other ways of treatment. The foot is not swollen, walking pain is considered ligament damage or minor fracture without displacement, this situation needs to be braked to rest, avoid walking on the ground. It is best to use a brace to fixate for 3~4 weeks. The first thing you can do is to apply ice packs within 72 hours, 20 minutes at a time, 3 times a day, to prevent localized swelling. 72 hours later, you can apply localized hot packs, which is conducive to recovery, and you can also take ultrasound physiotherapy to relieve pain. The application of Yunnan Baiyao aerosol, oral Sanqi injury tablets or bones and tendons capsule, as prescribed by the doctor. If the swelling further aggravates, you need to go to the hospital to take an X-ray to rule out fracture, and if there is no fracture, you can take an MRI to check whether there is any ligament damage, and then go for further treatment under the guidance of the doctor.