My hands are numb and I can't sleep.

If hand numbness occurs, it is considered to be caused by nerve compression. Generally, if you have severe cervical spondylosis or high blood pressure, your hands will feel numb. You'd better go to the hospital for a detailed examination. If it is cervical spondylosis, active traction therapy can improve the condition of cervical vertebra. If blood pressure is elevated, you need to do four tests of hypertension to make a diagnosis.

There are many reasons for finger numbness, such as scapulohumeral periarthritis, cervical spondylosis, or poor operation of upper limb muscles, tendons and meridians, rheumatism, cold, blood viscosity, hyperlipidemia and diabetes.

If the nerves inside the human body are damaged, it will also produce a feeling of pain. Under normal circumstances, people with cervical and lumbar diseases are prone to compression of the nerves in the neck or waist, and their hands will feel numb and sore. If there is a problem with the cervical or lumbar spine, you must ask a doctor in time, treat it under the guidance of a doctor, correct the incorrect posture, and prevent the condition from getting worse. When you are uncomfortable, you can relieve the uncomfortable feeling through proper massage.

In order to effectively prevent cervical spondylosis, people need to do the following:

1, reduce the time of playing mobile phone and exercise your neck regularly.

Bowing your head will lead to neck muscle strain, which will lead to the formation and attack of cervical spondylosis in the long run. In order to effectively prevent cervical spondylosis, people must avoid playing with their heads down for a long time in real life. In the process of playing mobile phone, you must exercise your neck regularly and correct and change your bad posture in time.

2, do a good job of neck protection and warmth.

Whether indoors with air conditioning in summer or outdoors in winter, everyone should pay attention to the cold and warmth of the neck. Because cold in the neck will lead to abnormal stimulation and injury to the cervical spine and its surrounding tissues, which will lead to a variety of uncomfortable symptoms and promote the formation and onset of cervical spondylosis. Therefore, people need to do a good job of cold-proof and warm-keeping of the neck, so as to achieve the effect of effectively maintaining the cervical vertebra and prevent the occurrence of cervical spondylosis.