In daily life, we often see patients with heel pain, especially in the middle-aged and elderly, and many people are worried because they think they have bone spurs on the bottom of their feet. In fact, this condition is medically known as heel pain, which is caused by a variety of chronic diseases. Heel pain is pain on the metatarsal side of the heel (i.e., the plantar side of the foot), mostly seen in obese people after middle age, and in severe cases, they cannot walk. Its most common causes are metatarsal tendinitis, heel fat pad inflammation and heel spur, heel bursitis, etc. Therefore, only by finding out the cause of heel pain and treating the cause can we achieve ideal results. There are many traditional treatment methods for heel pain, such as hot compress, microwave therapy, oral anti-inflammatory and pain-relieving drugs, and closure, all of which cannot eradicate heel pain quickly or completely, and some people’s symptoms become heavier and heavier with treatment, and some even cannot walk, which brings great pain to the patients. The results show that the effect of small needle knife treatment of heel pain is exact, generally once can be eradicated, stubborn 2 times can be completely relieved.