Can hot compresses be used for tenosynovitis? Yes, patients with tenosynovitis can undergo hot compresses. The primary purpose of hot compresses is to promote the absorption of local inflammatory exudates, which can effectively alleviate the symptoms of pain associated with tenosynovitis. Therefore, patients with tenosynovitis can undergo hot compresses. Additionally, it is crucial to strictly ensure rest and protection in the early stages, reducing stimulation to the affected area, which is more beneficial for the improvement of clinical symptoms of tenosynovitis. Topical applications of ointments that invigorate blood circulation and dispel blood stasis can also be used. However, in cases of severe tenosynovitis where there is a snapping sound and the patient's local flexion and extension movements are restricted, it is necessary to actively pursue surgical treatment, which usually involves tenosynovectomy or partial excision surgery.