Plantar pain is considered to be caused by plantar fasciitis, bunions, flat feet, metatarsal fractures, gouty arthritis, intermetatarsal neuroma and other disorders, which can also cause plantar pain. 1. Plantar fasciitis. Plantar fasciitis is caused by a variety of causes of plantar muscle damage, resulting in inflammation of the plantar tendons and other parts of the foot, the patient will experience plantar pain, cramps and other symptoms. 2. Bunion. A bunion is a hereditary condition in which the first metatarsophalangeal joint of the toe is shifted outward, resulting in pain in the soles of the feet and even deformity of the toes. 3. Flat feet. Patients with flat feet will experience pain on the inside of the middle of the foot due to the collapse of the arch of the foot caused by the insufficiency of the posterior tibial muscles or abnormalities of the bone structure. 4. Metatarsal fracture. Metatarsal fractures are usually caused by direct violence or long-term chronic injuries, and patients may experience symptoms such as plantar pain and swelling. 5. Gouty arthritis. Gouty arthritis is caused by a high concentration of uric acid in the blood and the deposition of urate crystals in the joints. Patients may experience joint pain, redness, and swelling, mostly in the first metatarsophalangeal joint. 6. Intermetatarsal neuroma. Intermetatarsal neuroma is also known as intermetatarsal neuroma, and patients will have symptoms such as toe pain and pain on the metatarsal side of the forefoot. There are many reasons causing plantar pain, in daily life, patients should wear comfortable, wide head shoes, avoid wearing high heels or pointed shoes, after exercise, should be foot massage, relax the plantar muscles, plantar pain is serious, should go to the hospital in time.