Why does the little finger of the left hand grow dumb?

Numbness of the hands (paresthesia) is the most common complaint when seeking a doctor. It is accompanied by unpleasant sensations in the hands and fingertips in the form of crawling, tingling, and the like. The term "numbness" implies a partial or total lack of sensitivity in a particular part of the body with nerve damage or a violation of its function.

The causes of paresthesia can be frostbite (with damage to the skin, muscles and blood vessels), as well as blood circulation disorders, which can be caused by various factors that result in numbness of the left arm and also numb the little finger of the left arm. If frostbite is the obvious cause, then all other factors, including circulatory disorders, can be detected only by medical examination and medical examinations. Diagnosis can be diabetes, and compression of nerves or blood vessels.

One of the most common causes of numbness in the fingers is osteochondrosis - a complex dystrophic disorder in articular cartilage. Paresthesia of the fingers can serve as a sign of cervical osteochondrosis. If the little finger of the left arm grows numb, and also the ring finger, this indicates a dystrophic disorder in the joints of the lower cervical spine. To be more precise, a problem arises in the eighth cervical vertebra, which compresses the seventh and eighth cervical roots.

If the little finger of the left arm grows numb and there is a slight tingling, it is a sign that the nerve was briefly squashed. To get rid of an unpleasant sensation, you just need to change the position of the hand, while the functions of the nerve should be restored. Usually this symptom is typical for the elderly, since during this period of life problems with the nervous system are accompanied by diseases of the heart and blood vessels. Therefore, the functions of the nerves can not quickly recover after infringement, as it was in the young years. For comparison: if the pressure on the nerve with the same force occurs in the young and the elderly, for the latter numbness is more likely.

During the day, there may be various cases of numbness in the fingers or hands. This can be with an uncomfortable position of the hands and body of a person in transport (if he has to hold the handrail for the handrail) or after sleeping. Numbness of the two hands arises quite rarely and can not last long. But when one arm grows dumb, this process can be long and repeated often. If the feeling that the little finger of the left arm is numb, occurs regularly, then it is necessary to seek medical advice and pass the necessary examinations. This will help the doctor to clarify the cause of the problem and to prescribe adequate treatment.

Without the conclusion of a doctor who has the results of your examinations on hand, it is impossible to determine why the left arm is numb . After all, numbness of the left hand can be a signal of the pre-sultural state. With similar symptoms, of course, other diseases are also possible. For example, it can be neuritis of the ulnar nerve, problems with the musculoskeletal system, disease of the cardiovascular system or nerve trunks. If you feel uncomfortable in your left hand, which does not go away for a long time, or for some reason constantly resumes, you should definitely consult a doctor.

That the doctor found out why the left arm is dumb, the reasons for this phenomenon, the patient needs to tell him about all his feelings, up to the indication of the date preceding the numbness, about the nature of the work in which this happened, the duration of the phenomenon. If the symptoms appear at a certain time during the day, then this information must be reported to the doctor. In addition, it is necessary to describe any symptoms associated with or not with numbness. Only a qualified experienced doctor will be able to identify the reasons why the little finger of the left hand is numb or the arm itself, and prescribe the right treatment.