The right heel pain is commonly caused by the following diseases: 1, if the pain is directly below the heel, it is generally considered to be heel bursitis, mostly caused by improper shoe wear, such as female comrades often wear high-heeled shoes or wear hard-soled leather shoes, which can cause the heel bone and heel bursa contact, friction, heel bursa tension increase, over time there will be heel bursa hyperplasia, manifested as pain below the heel bone. 2, may be plantar fasciitis The main reason for this is because of the long distance walking or too much sports, which can cause the plantar tendon membrane to be subjected to increased load, which over time will cause inflammation of the plantar tendon membrane, manifesting as pain in the front of the heel bone. 3, it may be Achilles tendonitis, mainly due to the improper shoes worn, the heel of the shoe and the Achilles tendon rubbing against each other, which will manifest as pain in the Achilles tendon area behind the heel bone.