What is arch pain?
People who run, hike and walk a lot may experience arch pain. Other culprits of arch pain may include weight gain, insufficient arch support in shoes and an injury affecting the foot.
For athletes, plantar fasciitis is often to blame. The plantar fascia is the ligament that runs along the bottom of the foot connecting the heel bone to the toes. If it becomes overstretched, inflamed or swollen, it may trigger arch pain as well as heel pain.
Another leading cause of pain is fallen arches, or flat feet. Babies and toddlers have flat feet, gradually developing arches over time. By adulthood, most people have arches, but some may never develop them. People with flat feet may develop plantar fasciitis.