The recovery time for tenosynovitis varies depending on individual factors, severity of the condition, and care factors, but most patients will experience effective relief within 3 months, with a small number of severe patients taking 3-6 months to recover. Tenosynovitis occurs in joints that require frequent movement, such as the wrist, finger joints, and elbow joints, and is caused by repeated irritation that leads to inflammation. Tenosynovitis is a sterile inflammatory disease and is best treated with rest and braking. Most patients can be relieved within 3 months with rest and heat, supplemented with anti-inflammatory and analgesic drugs. However, if not taken seriously, repeated irritation and friction can lead to stenosing tenosynovitis, forming a trigger finger, causing dysfunction and requiring a longer healing time. Therefore, patients with tenosynovitis should take appropriate measures in a timely manner, follow medical advice, and treat reasonably to avoid overuse leading to tendonitis over time and causing adverse consequences.