Patients suffering from tendonitis of the hand are suffering from aseptic inflammation, and the main clinical manifestations are pain and local dysfunction. In the treatment of pain relief and improvement of function, local closed injections can be used in specific lesions, together with local heat treatment. Hot towel compresses and orthopedic wash fumigation can be used, as well as local acupuncture, moxibustion, and application of small acupuncture needles, which can relieve local muscle adhesions, reduce local inflammatory exudation, and play a pain-relieving role. It can also be used in combination with oral medication. You can take oral ibuprofen extended-release tablets, fenpropathrin, ciloxib, etc. Appropriate local rehabilitation exercises under the guidance of rehabilitation doctors can effectively improve the local function.