This mainly depends on the severity of the patient's tendinitis, which determines the proactive treatment plan. For instance, if the tendinitis is very severe, with local snapping and limited flexion and extension movements, it is necessary to actively carry out treatments such as small-needle-knife surgery, tenosynovectomy, or partial excision surgery. However, for tendinitis that merely presents as pain symptoms, conservative treatment can still be chosen. For example, local injection, reducing physical activity, and insisting on daily local hot washing. Using some topical ointments that promote blood circulation and remove blood stasis, many patients will gradually recover through these active treatment methods.