There are several common causes of muscle pain in the foot: 1, most commonly due to adverse stimulation of the foot, including sudden cold, sudden heat, moisture stimulation, uncomfortable shoes when walking in shoes, narrower and smaller shoes that squeeze the foot, all of these cases can cause muscle pain in the foot. 2, seen in acute injury and chronic strain injury of the foot, both are caused by injury, one is caused by acute violence, and the other 3, can be seen in the lower limbs or lumbar diseases, such as lumbar disc herniation, sciatica of the lower limbs can lead to sensory abnormalities in the nerves of the foot, resulting in pain in the muscles of the foot. 4, can be seen in systemic metabolic diseases, that is, other diseases, such as diabetes, gout, kidney function disorders can cause pain in the muscles of the foot. The pain of the muscles. If you can’t get medical attention in time, you should brake and rest, take local support, symptomatic and physical therapy, observe for a period of time, and go to the hospital if you don’t see any results in a week or so.