The symptoms of redness and pain in the foot, to need to clarify the specific cause, resulting in redness and pain in the foot for a variety of reasons, the common causes are the following: 1, nail gouge, mostly in the foot bunion, in the acute phase of the attack will appear bunion redness and swelling hot pain. For the treatment of nail fungus, nail extraction or nail shaping surgery can be performed; 2. Gouty arthritis, which usually leads to redness, swelling and pain on the inner side of the first metatarsal head, can be treated with oral colchicine or Intact Green capsules; 3. Septic infection of the foot, which can lead to redness, swelling and pain in the foot, and is accompanied by fever. In this case, active anti-infection treatment is needed, and if necessary, incision and decompression are required. If patients have symptoms of redness and pain in the foot, they need to go to the hospital in time to improve the relevant examination, clarify the cause of the disease and treat it accordingly.