Plantar fasciitis can take about a month to heal on its own. Plantar fasciitis is a chronic aseptic inflammation of the plantar fascia caused by excessive walking, running and jumping, or ill-fitting shoes, and is a chronic strain caused by repeated strain on the fascia. Patients mainly present with pain on the bottom of the foot after long walks, and in severe cases there is widespread pressure on the bottom of the foot, with localized swelling that can be relieved after rest. For pain caused by this condition, it takes at least one month of rest to fully recover. Patients with plantar fasciitis can use topical fotarine ointment, which is very helpful in relieving pain, and can do closed injections or small needle loosening for painful spots with good results. At the same time, it is important to reduce walking on the ground and wear soft, thick-soled shoes to prevent the occurrence of plantar fasciitis. In conclusion, plantar fasciitis should be given some attention because if it continues to develop, a heel spur will form, and although self-healing is possible, human intervention is usually recommended for a faster and more complete recovery. In addition, patients with plantar fasciitis can soak their feet in hot water every night to improve local blood circulation and promote the disease’s remission.