It is believed that the main cause of numb hands is poor circulation in the extremities. It happens during the adoption of incorrect postures during sleep due to uncomfortable mattress and pillows. And it is important to replace them that the bed was as comfortable as possible. Thus it is better to purchase the mattress and pillow. But keep in mind that there are other causes of numbness of hands.

The main causes numbness of the hands

If a person numbs only the left hand, it speaks of heart problems. They can be very serious, so it is crucial to consult a cardiologist. After all, if this is not done, then there is a high risk of stroke or heart attack.

If numb right hand, heart problems there are totally eliminated. The reason for this phenomenon can be a cervical osteochondrosis. In this case, you need to walk in for a massage and try to move more. Then the numbness soon pass. But do not just throw all the undertakings, it is necessary to continue to lead an active lifestyle, enjoy a massage and take the full course.

Carpal tunnel syndrome is another common cause of numbness of the hands. It appears, as a rule, those who have a lot of typing on the computer, engaged in music, painting, or sewing case. This syndrome occurs due to the fact that the tendons of the hands are in constant strain. Usually with this disease, numbness occurs at night and goes by morning. It is crucial to consult a doctor. Because if not treated, it can cause partial necrosis of the muscles of the thumb. As a result, it will no longer function normally.

Rare causes of numbness of the hands

Some people complain of numbness of the hands after taking large quantities of alcohol. It can lead to such a condition, especially if consumed on an empty stomach. And there remains nothing how to reduce the amount of alcohol that you drink, or even to abandon it.

Numbness in hands can cause the following diseases: diabetes, hypertension, disorders in nervous system, multiple sclerosis, rheumatoid arthritis, depression. In some cases it can occur due to insufficient intake of b vitamins and several important minerals. In any case you will need to contact the doctor so he made an examination, and if necessary, prescribed medications.