Swollen feet can be treated by medication or physical means to quickly reduce swelling, but due to the cause of swollen feet pain more causes, such as trauma, infection, bone tumors, etc., so the specific treatment will be different. 1. Trauma: If the foot is stimulated by trauma in life, such as sprains, bruises, etc., leading to soft tissue damage in the foot, thus causing foot pain and swelling, you can inhibit vasodilatation by applying cold compresses locally, thus reducing swelling quickly. 2. Infection: If it is due to foot bacteria caused by foot tissue infection, thus causing the foot pain and swelling of the situation, you need to promptly through the topical drugs, such as furacilin solution, erythromycin ointment or mupirocin ointment, etc. for treatment. 3. Bone tumor: if the patient is caused by bone tumor foot pain and swelling, you need to go to the hospital in time to check, determine the nature of the tumor, benign tumors can be treated by resection bone grafting or exophytic bone tumor resection, malignant tumors need to be amputated or limb preservation treatment. Due to the cause of foot pain and swelling of more reasons, also need to exclude heart failure, renal failure and ankle osteoarthritis and gout line arthritis caused by foot pain and swelling if the conservative treatment can not effectively improve the discomfort symptoms, it is recommended that timely examination and diagnosis in the hospital, as soon as possible to clarify the cause of the disease to take targeted therapeutic measures, to avoid misunderstanding the condition caused by the aggravation of the symptoms.