What causes numbness in the little thumb?

What do we usually think of when our little thumb becomes numb? Well, do you think that the occurrence of this situation is related to the recent large amount of finger movements? In fact, when our little thumb becomes numb, it is most likely caused by cervical spondylosis. Of course, depending on the patient's physical condition and age, it may also be a precursor to a stroke.

Why does my little finger feel numb?

First aspect: Diseases that cause numbness at the tip of the right little finger are common in radiculopathy of cervical spondylosis, lateral epicondylitis, and ulnar neuritis. It is best to combine surgical examination to exclude and identify the above diseases.

The second aspect: one is due to incorrect sleeping posture, which causes numbness and discomfort in one arm due to long-term pressure. On the other hand, you should consider whether you have cervical spondylosis. If there is cervical bone hyperplasia or intervertebral disc disease, there will be symptoms of nerve compression, resulting in numbness and discomfort in the little finger.

The third aspect: Go to the hospital to check blood sugar, blood lipids and whole blood viscosity to rule out microvascular obstruction caused by high blood sugar, high blood lipids and other reasons. If there is no such situation, it may also be peripheral neuritis. Then you can take nerve nourishing drugs such as methylcobalamin and fursultiamine for treatment.

Fourth aspect: Due to the abnormal compression of the nerves by the cervical spine, the corresponding nerve endings have abnormal blood supply and conduction, resulting in numbness and sensory impairment. It is best for you to have a neck CT scan to confirm the diagnosis, and then do symptomatic treatment.

Fifth aspect: You can go to the neurology department to check the electromyography to see the condition of the ulnar nerve. Frequent use of computers and desk work may cause damage to the ulnar nerve, resulting in symptoms of numbness in the little finger.

Sixth aspect: Numbness in the hands is most likely caused by cervical bone spurs compressing the nerves. For this problem, use a bladed needle to loosen the ligaments around the posterior cervical joints, and use manual techniques to adjust the position of the cervical joints to avoid compressing the nerves.

Precautions

When the little finger of your right hand becomes numb, further examination is needed to identify the cause and treat it early. Do not use medication blindly. At the same time, massage should be performed to improve local blood circulation.