The healing time of tenosynovitis is related to the individual’s physical condition. With active and effective treatment, mild cases may recover in 1~2 weeks’ time, but some patients are cured in several months. Tendovaginitis is a chronic aseptic inflammatory change of the tendon sheath due to repeated mechanical friction. Patients often present with pain, swelling, nodules and other manifestations in the affected area. With timely and effective treatment, symptoms can usually be relieved, and mild cases usually have their symptoms subside after 1~2 weeks, while those with recurrent, severe or prolonged episodes of the disease will need a longer period of time, even months. Severe cases of tenosynovitis require surgical treatment. Conservative treatments such as physiotherapy alone cannot improve or significantly improve the symptoms. Tendovaginitis is mainly seen in those who are engaged in clerical work, mothers carrying children, athletes, etc. Try to pay attention to rest, reduce the activity of the lesion, use ice or heat compresses and anti-inflammatory drugs such as ibuprofen under the guidance of the doctor, eat fewer spicy and stimulating foods, and less unhealthy foods, and pay attention to maintaining a good dietary pattern and a balanced diet.