For what reason does your finger grow numb?

"The finger of the hand is very numb" - quite often with such complaints the patients address their physicians. However, even the most experienced specialist will not be able to determine the true cause of this deviation after a routine survey and interview. This is due to the fact that such a pathology can be associated with anything. To significantly narrow the search for the alleged causes of discomfort in the upper limbs, we present to your attention the most common and probable ones in more detail.

Why does the finger grow dumb and how to get rid of discomfort?

1. Conventional cramp

Numbness of the fingers often occurs at night, when a person falls asleep on his own part of the body, crushing her head, a pillow, etc. If in this state for a long time, the blood vessels can not properly pass the blood, thus causing a spasm , Which is characterized by pain, burning sensation, etc.

2. Osteochondrosis

This disease is a fairly common reason that the finger of the hand is constantly numb. It should be specially noted that with osteochondrosis of the cervical spine, a feeling of numbness is observed either only in the left or in the right hand. This deviation in both upper limbs is practically impossible. To establish a more accurate diagnosis, you should consult a neurologist.

3. Polyneuropathy

Presented disease occurs against the background of organic damage to the nerve plexuses of the hands and fingers. In this case, the symptom of numbness is constantly replaced by a feeling of tingling. Such a deviation can be observed once a week, and may occur every hour. Most often, polyneuropathy arises from the complication of any infectious diseases.

4. Carpal tunnel syndrome

Severe pinching of the median nerve, which passes through the carpal canal, can also cause why the fingers are numb. But in addition to banal convulsions and slight tingling, with such a disease a person can feel and quite sharp pain. In order to get rid of them, every 30 minutes, do a little workout for the upper limbs. This will prevent stagnation of blood and significantly improve the patient's condition.

5. Thrombosis in the upper limbs

Blockage of an artery thrombus, which is located in the upper limbs, also affects the fact that a person's hands grow numb. How to treat this deviation, you can tell only an experienced doctor. After all, if you do not go to a specialist on time, there is a big risk of getting tissue necrosis, which will eventually lead to a loss of the brush.

6. Raynaud's Disease

For such a disease, there are abnormalities in the circulation of the hands. As a result of damage to small arteries and capillaries, a person's arm or whole upper limb becomes numb. Only an experienced doctor can diagnose and prescribe effective therapy.

7. Blockage of cerebral vessels

The imminent threat of stroke is also characterized by severe numbness in the hands. In such cases, the patient may feel discomfort in only one upper limb, as well as headache and a significant increase in blood pressure.

In addition to the above reasons, numbness of fingers can occur due to diseases of the endocrine system, any injuries, as well as rheumatism and inflammation of the joints.