There are many causes of numbness in the right hand, and the treatments are different depending on the cause. First of all, carpal tunnel syndrome is caused by the compression of the median nerve, which is mainly manifested as numbness in the index, middle and index fingers, and requires surgical release of the nerve to effectively relieve the symptoms. Secondly, cervical spondylosis due to the brachial plexus nerve compression can also cause numbness of the fingers, you can take cervical Fukang granules to alleviate the symptoms, but also through traditional Chinese medicine physiotherapy, such as acupuncture, traction, massage and other ways to alleviate the symptoms of numbness of the fingers. Finally, diabetic peripheral neuropathy will not only cause numbness of fingers, but also lead to sensory dysfunction. Its treatment needs to control blood sugar stable, combined with the application of nutritive drugs such as methylcobalamin, adenosylcobalamin and so on to improve the symptoms.