Is finger numbness a symptom of tendon sheath inflammation?
Disease description:
A few days ago, I did a thorough house cleaning and used a lot of cold water. Since then, my fingers have felt numb. I chatted with some friends about it, and they mentioned it might be tenosynovitis. I'd like to ask, can finger numbness be caused by tenosynovitis?
Doctor's answer (1)
Dr. Xu Shuai
Numbness in the fingers may be one of the symptoms of tenosynovitis, but it is not the only cause. Possible reasons for finger numbness include the following:
1. Tenosynovitis: This condition is a chronic inflammatory injury caused by excessive friction of the tendon sheath. In severe cases, it may irritate surrounding nerves, leading to discomfort such as numbness and tingling in the fingers.
2. Other causes: Besides tenosynovitis, finger numbness can also result from various factors including poor blood circulation, compression, overexertion, diabetes, cervical spine disease, and cerebrovascular disorders.
Therefore, while finger numbness may be a symptom of tenosynovitis, it could also be related to other underlying conditions. If you experience finger numbness, it is recommended to seek medical attention promptly, identify the cause, and receive appropriate treatment under a doctor's guidance.
