Numbness in the fingers may be caused by diabetes, cervical spondylosis, cerebral thrombosis, neuritis, etc. Certain medications can also cause numbness in the fingers. The cause should be clarified by a relevant examination and treated in a timely manner.
Numbness in the fingertips should be clearly identified as the cause and promptly examined to determine if there is nerve damage.
1. Diabetes can cause numbness in the fingertips. Diabetes commonly manifests as polyuria, drinking more water, and eating more with wasting. If you experience frequent trips to the bathroom to urinate, frequent thirst for water, and eating a lot but losing weight, you need to be highly suspicious of diabetes. Diabetes should be treated as early as possible.
2. Cervical spondylosis can cause numbness in the fingertips. You can have a CT or X-ray or MRI of the neck.
3. Cerebral thrombosis can cause abnormalities in different areas depending on the location of the embolus. Cerebral thrombosis can also cause numbness in the fingers, and relevant tests should be done for timely treatment. You can restore sensation by stimulating the skin sensation in the affected area or doing some corresponding electrical stimulation.
4. Numbness can also occur in carpal tunnel syndrome, which can cause mainly nocturnal pain with a fixed pain location.
5. Numbness of the fingers can be caused by neuritis, and numbness of the fingertips can also occur with certain medications.