Pain in the center of the ball of the foot may indicate plantar fasciitis, plantar muscle injury and localized trauma. 1. Plantar fasciitis is a disease caused by aseptic inflammation of the tendons or fascia of the soles of the feet. The most common site of pain is the heel, but pain may also occur in the center of the foot. In this case, you need to pay attention to rest, avoid strenuous exercise, and it is necessary to carry out regular treatment. 2. Muscle injury to the sole of the foot as well as trauma can also lead to pain in the center of the foot. Due to various sports accidents, strenuous exercise, falls and other situations lead to plantar damage, plantar muscle tissue and fascia injury may also lead to the symptoms of pain in the middle of the foot. When the pain in the middle of the foot cannot be relieved, it is recommended to consult a doctor in a timely manner, under the guidance of a professional doctor to carry out standardized treatment.