Why does the finger on my left arm grow dumb? We learn!

The numbness of any part of the body certainly affected each person at least once. Very often this phenomenon is subject to limbs - arms, legs, fingers. Feeling of numbness is often difficult to call pleasant. It is characterized by tickling, sipping, pain and all known "goosebumps". And very often it is also a symptom of the disease. Let's find out why the finger on the left arm is numb .

The most important and, perhaps, common cause of this phenomenon is a disease such as osteochondrosis of the spine. With it, the disks are deformed, flattened, and under their own weight they can pin the nerve endings, which in turn lead to the limbs. The condition is especially aggravated if the osteochondrosis passes into a hernia, and since it often manifests itself on one side, the fingers of one hand suffer. And often left.

The disease will also be accompanied by weakness in the arms from the forearm to the elbow and pain in the spine. Therefore, if you are tormented by the question of why the finger on the left arm is dumb, you should first turn to the surgeon or osteopath and find out the condition of your spine.

Cause

Another disease with a similar symptom is the recently appeared carpal tunnel syndrome. He is known to many people who spend a long time at the computer. But usually in this case, immediately numb two fingers of the left hand, and not one, or even the entire brush. And, of course, this disease is typical for lefties and ambidextors.

But there are also cases when it is worth seriously worrying about the dumbness of the finger on the left arm. This should be done if it is a little finger. His numbness may indicate the need to visit a cardiologist. After all, it can be a symptom of diseases such as angina pectoris, heart failure or hypertension.

Raynaud's disease

Another cause of numbness of the hand or one finger may be such a disease as Raynaud's disease. It is characterized by paroxysmal circulatory disorders in the limbs. The disease is hereditary, and sometimes professional. Most often he is exposed to female pianists and again those who work with computers.

This disease is also characterized by rapid freezing of the hands and feet, and without proper treatment can spread to the nose, ears, chin. Another of its characteristic symptom is the blueing of the diseased parts of the body.

Lack of vitamins

But if the middle finger of the left arm grows dumb, this may mean that you do not have enough vitamins. In particular, groups A and B. Particularly relevant such a symptom is in the winter season. Although at the same time it is easy to confuse with the usual hypothermia of the limbs, because the main reason why the finger on the left hand dumbs, as well as on the right, this is the time of the year. Particularly should be worried if, in addition to pricking and loss of sensitivity, the finger becomes red, and then purple - this is already a sure sign of frostbite. And with it the jokes are bad - you can easily bring the matter to the loss of the limb.