Dorsal foot pain may be a sign of sciatic neuropathy, muscle strain, osteophytes, metatarsalgia, gout and other diseases. 1. Sciatic neuropathy: long-term compression of the sciatic nerve can lead to bleeding pain, numbness and other symptoms in the innervated area of the dorsum of the foot. 2. Muscle strain: Long-term strenuous foot exercise can lead to muscle strain on the back of the foot, manifested as local muscle swelling, pain and so on. 3. Osteomalacia: Osteomalacia can lead to pain in the bones of the back of the foot, or the proliferation of bone stimulation of the soft tissues of the back of the foot can also lead to dorsal pain. 4. Metatarsalgia: localized strain on the transverse arch of the forefoot due to excessive activity and long-term compression of the metatarsal nerve can lead to dorsal pain. 5. Gout: Long-term intake of high-purine foods can lead to elevated uric acid, and the formation of uric acid crystals in the dorsum of the foot can lead to dorsum of the foot redness, swelling, pain and other symptoms. The back of the foot pain may be a symptom of a variety of diseases, the back of the foot pain symptoms should be timely medical treatment, by a specialist doctor to clarify the condition of the active diagnosis and treatment, will help the disease early recovery.