Usually, patients with periarthritis of the shoulder mainly exhibit pain around the shoulder joint area, and severe cases may affect the normal function of lifting the shoulder. This is mainly due to long periods of excessive fatigue, friction, and irritation, causing aseptic inflammation around the shoulder area, which manifests as pain. Common treatments aim to alleviate the patient's pain symptoms. For instance, topical ointments that promote blood circulation and remove blood stasis can be used, as well as oral non-steroidal anti-inflammatory pain relief medications to ease patient's pain. For cases with specific pain points, localized injections can also be performed, along with functional exercises such as wall climbing actions to exercise the mobility of the shoulder joint and prevent joint stiffness.