Heel pain is also one of the manifestations of gout, because gout stones may be deposited around the ligaments and tendons in the heel area, resulting in heel pain, but it has certain characteristics and nature of pain, often with sudden onset of swelling and pain, and the formation of obvious gout stones around the Achilles tendon can also be seen under ultrasound, which is the heel pain manifestation of gout. For patients with heel pain, in addition to considering gout, you also need to be alert to the possibility of spondyloarthropathy, because patients with spondyloarthropathy also often have inflammation of tendon attachment points like the heel, and in addition to checking blood uric acid, you also need to do further tests like HLA-B27.