First, keeping the same posture for a long time is easy to cause numbness in hands and feet. I believe many people have tried this situation, such as squatting for a long time or carrying heavy objects for a long time, which may lead to numbness of hands and feet.

Second, if the hands and feet are oppressed, numbness may also occur. For example, when many men sleep, their partners will put their heads on their hands to sleep, or their feet will be pressed by each other's feet, and they will be numb after a while.

Third, a stroke can cause numbness in hands and feet. For many middle-aged and elderly people, being careful of numbness in hands and feet is a precursor to stroke, because one of the symptoms of stroke is numbness in one hand and foot, so if the elderly find themselves with inexplicable numbness in hands and feet, they should be careful.

Fourth, cervical spondylosis can also cause numbness in hands and feet. At present, many working chiefs spend a lot of time sitting in front of the computer and seldom do physical exercise because of the high probability of suffering from cervical spondylosis. Generally speaking, if there is numbness in hands and feet, accompanied by blurred vision, general weakness and other symptoms, we should pay attention to the emergence of cervical spondylosis.

Fifth, diabetes can also cause numbness in hands and feet. Diabetic patients often have numbness in toes and fingers. With the deterioration of diabetes, the degree of numbness in hands and feet will deepen.

Sixth, patients with hypertension are prone to numbness in their hands and feet when they sleep. Hypertension patients often have numbness in their hands and feet when they sleep, because they are prone to lack of blood supply to the brain when they sleep, which leads to numbness in their hands and feet.

● Always do hand activities.

In daily life, many people's numbness is caused by poor blood circulation. Keeping your hand in a posture for a long time, especially in a bad posture, is likely to numb your hand and make people feel uncomfortable.

Therefore, if you don't want to numb your hands, you should always do hand exercises to keep blood circulation in your hands, so as to avoid numbness in your hands and prevent some occupational diseases.

● A reasonable diet

As mentioned earlier, cardiovascular diseases such as diabetes, hypertension and hyperlipidemia may also lead to numbness in the hands. Most cardiovascular diseases are caused by diet, so the fundamental reason lies in diet, so a reasonable diet becomes very important.

A reasonable diet helps us to control blood sugar, blood pressure and blood lipids, and reduce the occurrence of cardiovascular diseases, which is not only beneficial to our health, but also beneficial to the cleaning of blood and the relief of hand numbness.