Sometimes when we touch the corner of a table or the foot of a wall, we will feel numbness in our arms. Most people will encounter this kind of numbness in their hands. Sometimes numbness in the hands is a normal phenomenon. The factors of numbness in the hands of different types of people are different. In some cases, numbness in the hands is caused by symptoms. If you often experience numbness in your hands in your daily life, you must pay attention to the possibility that it is caused by symptoms. The following introduces the causes of numbness in the hands and the symptoms of numbness in the hands. Hand numbness may be due to cervical spondylosis. Cervical spondylosis has various reactions, and finger numbness is one of them. It is caused by compression of the cervical nerves in the upper arm. This condition usually develops slowly and is often accompanied by numbness. In more severe cases, there may also be difficulty grasping and a loss of strength. For those who "sit at home and look down at their heads", you need to practice cervical spine exercises! You can do some slow neck exercises on a regular basis; the pillow should be of a suitable height when sleeping at night, generally 7 to 9 cm high, with moderate hardness and softness; and the sleeping posture should be appropriate to prevent some blood vessels and nerves from being stressed. Hand numbness may be caused by diabetes. Diabetes can cause a variety of complications. Blood sugar levels remain high for a long time, causing serious damage to the body's blood vessels and nerves, leading to arteriosclerosis and nerve degeneration, which will cause reactions such as numbness in the limbs and abnormal sensation. Once you have diabetes, you must carry out standard and effective treatment, control your blood sugar level to a normal range, and pay attention to supplementing vitamin B12, vitamin B6, vitamin C, etc. Hand numbness may be due to the activity of axoplasm in the nerves of neural elements. When the nerves are squeezed, the activity of axoplasm is blocked, which will cause hand numbness. If the elderly have poor digestive function and malnutrition for a long time, it will cause vitamin B21 deficiency, leading to peripheral neuritis and numbness of fingers. Regular finger movements can have a good effect in dredging the meridians. The finger tips are the most sensitive area for connecting to brain neurons. Regular massage can stimulate the meridians and acupoints, thereby preventing the occurrence of arm numbness. Numbness in hands may be the result of chronic alcohol poisoning. In addition to fatty liver and cirrhosis, numbness in hands can also occur! It is caused by peripheral neuropathy of chronic alcohol poisoning. If chronic alcohol poisoning is not intervened in time, it will lead to dysfunction of various systems of the body and even inevitable pathological damage, such as chronic gastrointestinal inflammation and ulcers, alcoholic myocarditis, fatty liver or cirrhosis, degeneration of the central nervous system or cerebellar atrophy. Numbness in the hands may be caused by carpal tunnel syndrome, which is classified as "nerve compression". Long-term lifting, holding children, typing on the computer and other excessive exertion can cause compression of the median nerve in the wrist. It can be performed on either hand, touching the thumb, ring finger, middle thumb and half of the right ring finger. Initially, only the palm surface is numb, which can be relieved by shaking the hand. However, when it develops to a serious stage, the fingers may lose function or even the muscle atrophy on one side of the thumb. Reduce wrist movements. If the pain does not improve, go to a relevant hospital immediately for assisted nerve release treatment. |
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