For patients who have pain in the heel tendon, it is caused by the following reasons: First, it is caused by trauma, especially after trauma, causing injury to the Achilles tendon or fascia, causing bruising and edema, which will lead to symptoms of pain in the heel tendon. Second, seen in strain, especially after regular squatting, running, jumping activities, it is easy to lead to the heel area of the Achilles tendon, by repeated strain, causing strain, spasm, and this situation will also lead to the occurrence of pain in the heel tendon. Third, see in the inflammation, especially in the case of Achilles tendonitis of the heel. Because the Achilles tendon stop is located in the heel, if subjected to repeated strains, it is easy to lead to sterile inflammation of the Achilles tendon stop site, thus causing painful inflammatory edema, which will lead to the symptoms of heel tendon pain.