Swollen and painful feet can be caused by a variety of reasons, the main reasons include gout, foot infection, foot sprain and so on.
1. Gout: Gout is the most common cause of swollen feet, often involving the feet, there can be swelling of the joints of the feet, which can be accompanied by pain and redness of the skin, elevated skin temperature.
2. Infectious diseases: most common in bacterial infection or tuberculosis infection, can cause swelling of the feet, can be accompanied by pain, elevated skin temperature, serious or even sinus tract formation or abscess formation.
3. Foot sprain: foot sprain can also cause local soft tissue swelling, skin bruising, pain, mostly in the ankle joint, accompanied by ankle deformity.
Swelling and pain in the feet can also be seen in other causes, it is recommended to go to the hospital in time to clarify the cause of the disease and timely treatment.