Why the right or left arm grows dumb, than it to treat

• Disturbance of blood circulation and muscle overload - occur with prolonged stay in one position( work at the computer, uncomfortable position of the body during sleep), squeezing the body with tight clothes, shoes, accessories.
• Osteochondrosis of the thoracic or cervical spine - often due to deterioration of skin sensitivity, weakness and numbness in the hands, pain or inability to move your fingers, especially at night.
  

  
  

• Pinching of the nerve - can be triggered by spinal arthritis, hernia of intervertebral discs, an accident and cause unpleasant sensations in the hand.
• Tunnel syndrome - the defeat of the nerve endings of the carpal( carpal tunnel), inherent in people doing painstaking monotonous work by hands( musicians, jewelers, computer recruiters), shows tingling and weakness of the wrist, numbness of three fingers - large, index and medium.
• Injury of the ulnar nerve makes itself felt unpleasant sensations in a pair of fingers - little finger and anonymous.
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• Brachial plexus neuralgia - lesions in this area( inflammatory processes, infections, hypothermia, sprains or tears) often cause severe pain, numbness of the shoulder, and then of the entire limb.
• Slowing of nerve growth in the arm - can occur due to fractures, narrowing of blood vessels, diabetes, paralysis.
• Ganglion( nerve node) is a benign tumor developing around the joints and tendons of the wrist. It can provoke numbness, mild tingling, rarely - pain in fingers or hands when performing various actions.
• Ischemic heart disease( angina) - often causes loss of sensitivity of the left arm, especially the little finger, among other symptoms of the disease - chest pressure, shortness of breath after physical exertion.
• Myocardial infarction - can be accompanied by pain in the chest, back, shoulders, numbness of the extremities, in particular the left arm.
• Stroke - depending on the lesion of the right or left lobe of the brain causes a decrease or loss of sensitivity of the opposite side of the body, including arms and legs, as well as problems with vision and speech, cognitive impairment.
• Atherosclerosis - characterized by a narrowing of the arteries, supplying the heart and limbs with blood. One of the symptoms is the numbness of the fingers and toes.
• Reynaud's syndrome - spasms and narrowing of the blood vessels of the fingers, accompanied by pale, and then blue and red skin at their tips. More often affects women and is due to rheumatic and vascular diseases, stress, hypothermia, constant vibration, work with harmful substances, taking certain medications.
• Burger disease - inflammation of small blood vessels, causing numbness of hands and feet, impaired blood circulation, in severe cases can lead to gangrene. Starting with the sensation of tingling in the fingers, the occurrence of seizures, goes to the almost complete loss of sensitivity, excessive sweating, blushing of the skin when coming in contact with cool air or cold objects. The disease is particularly susceptible to smokers.
• Anemia - decreased hemoglobin level in the blood, iron deficiency among other symptoms affect the sensitivity of the fingers and toes.
• Thrombosis of the main vessels of the hand - except for sudden numbness of the hand there is swelling of the tissues, increasing pain.
• Migraine - along with headache, nausea, light and sound sensitivity can cause numbness of the limbs.
• Multiple sclerosis is a severe autoimmune disease characterized by severe pricking in the fingers, decreased sensitivity of the skin of the hands, impaired coordination of movements, vision problems, general weakness.
• Guillain-Barre Syndrome is an acute inflammatory process of an autoimmune nature in which the body attacks its own nerves. It can cause weakness in the limbs, numbness in the fingers, extending to the entire hand or foot.
• Systemic collagenosis is a group of diseases characterized by affection of vessels and connective tissue( rheumatism, scleroderma, lupus erythematosus).Numbness, tingling in the hands, a feeling of "goosebumps" is a common symptom for these pathologies.
• Nervous overstrain - causes jamming of the nerve endings from the clamping of the muscles, leading to a violation of blood flow.
• During pregnancy, changes metabolism in the body, the physical activity of a woman decreases, which can also lead to edema and numbness in the arms and legs.
• Smoking - nicotine and tar make the walls of the vessels thin and brittle, blood flow to the limbs is difficult, causing numbness of the fingers.
• Alcoholism - alcohol-containing beverages negatively affect the functioning of the peripheral nerves of the extremities. Sensation of "goosebumps" passes into numbness of the skin, problems with touch, violation of coordination of movements.
• Obesity - a worsening metabolism affects the blood flow, contributing to the numbness of the limbs. Progressive signs in people suffering from hypodynamia( lack of mobility).
• Deficiency of vitamins of groups A and B - provokes a disturbance of metabolic processes, damage to the membranes of nerve fibers, causing loss of sensitivity of nerve endings.
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One of the symptoms of serious diseases of the spine, nervous or cardiovascular systems is often the tingling or numbness of the left and / or right hand. If the discomfort does not go away after a change in the position of the body, it is repeated systematically, it is important to find out the reasons for their appearance.

• Causes of
• Left arm
• Right hand
• Treatment of

Causes of

Loss of hand sensitivity is not a self-infringement, it occurs due to an incorrect lifestyle or indicates the development of any disease:

Left arm

Many diseases manifest themselvesnumbness of limbs on both sides of the body. If the decrease in sensitivity is observed only in the left hand, you should pay special attention to heart disease - angina pectoris, acute heart failure, the likelihood of myocardial infarction.

Right hand

For most people, the right hand is the leading one, it is stressed and exposed to physical injuries. Even to sleep many prefer on the right side, putting a hand under the head. Overexertion of the muscles and damage to the nerve endings often cause a feeling of numbness in the working arm.

Treatment of

It is important for a specialist to know exactly which fingers are numb, whether the process is symmetric or only one hand is involved. Be sure to tell the doctor about all the attendant symptoms. After determining the causes of limb numbness, the treatment is performed using the following methods:

• Drug therapy - taking corticosteroids, immunosuppressants, vitamins and other remedies for pain relief, inflammation, swelling, muscle spasms, and for repairing intervertebral discs and cartilaginous tissue.
• Physiotherapy - is aimed at improving blood circulation, depending on the severity of the disease, can include contrast shower or hand baths, special gymnastics, therapeutic massage, acupuncture, acupuncture, osteopathy, electrophoresis, laser spotting.
• Surgical intervention - required for tunnel syndrome to expand the nerve-compressing canal, with neglected osteochondrosis or atherosclerosis, intervertebral hernias.
• If the loss of limb sensitivity is caused by a stroke or a heart attack, the treatment is performed in a hospital setting.
• Rest or change of activity - are shown at a numbness from overwork or syndrome Reynaud.
• For the removal of puffiness and numbness in the hands of pregnant women use acupuncture, lymphatic drainage.
• Healthy way of life - involves the rejection of bad habits, proper nutrition with adequate intake of vitamins and trace elements, exercise.