Plantar fasciitis is the most common cause of heel pain in grown-ups. The strong ligament is a robust tissue on the underside of the foot's surface that connects the calcaneus to the ball of the foot, which plays a very important role in supporting the foot's arch. As the arch of the foot is subjected under stress, it can lead to pain in the heel area. https://www.sooperarticles.com/health-fitness-articles/diseases-articles/there-no-one-treatment-plantar-fasciitis-1899775.html