Cough and hand numbness are generally not very related, cough is mainly caused by respiratory diseases, more common is bronchitis, pneumonia, inflammation of the throat caused. Most of the hand numbness is caused by poor local blood circulation, mainly due to lack of qi and blood, weakness of the body, bad cervical spine compressing nerves, cerebrovascular disease can also cause, with respiratory diseases with the above diseases can cause cough, can also cause hand numbness. Chronic respiratory diseases can also cause weakness, and can easily cause anemia and lack of qi and blood. In addition to actively treating respiratory diseases, it is also necessary to strengthen nutrition and actively treat them with drugs that benefit qi and nourish blood, and usually pay attention to keeping warm, and also need appropriate activities to enhance the body’s resistance.