Stroke may cause paralysis of the fingers, but paralysis of the fingers is not necessarily a precursor to stroke, but can also be caused by cervical spondylosis, carpal tunnel syndrome, peripheral nerve disease and other diseases.
Stroke may show the symptoms of finger paralysis, but there are often other accompanying symptoms, such as limb weakness, crooked mouth, choking and coughing, etc. But the causes of finger paralysis are very different. However, the causes of finger paralysis are very complex, such as cervical spondylosis, peripheral neuropathy, carpal tunnel syndrome and so on can cause numbness of the fingers, therefore, finger paralysis is not necessarily a precursor to stroke.
If the fingers are numb alone, localized factors are more likely, and damage to any part of the nerve pathway of the fingers is possible. Cervical spondylosis can be considered, as well as carpal tunnel syndrome, i.e., numbness of the fingers caused by damage to the nerves in the carpal tunnel. If the fingers are frequently numb, it can also be due to problems with peripheral nerve disorders, such as ulnar neuritis and radial neuritis.
The causes of finger numbness are very complex, it is recommended to seek medical attention in time, under the guidance of the doctor, improve the relevant examination, to clarify the specific causes of the disease, so as to systematically treat.