The feeling when hands lose sensitivity in the awkward position familiar to all people. If the condition is intermittent then this should not alarm you as it passes after the position change. If the numbness lasts a long time and there is no obvious cause, it is a sign of a present in human pathology.
Numb fingers — causes
The tingling fingers is a symptom common to many diseases. If we exclude the compression of the limbs during sleep and wearing uncomfortable clothes, then you should seek the advice of a doctor. Pathologies, which are characterized by symptoms such very much. Some of the causes of numbness fingers:
- blockage of brain vessels;
- Raynaud’s disease;
- carpal tunnel syndrome;
- low back pain.
Numb left arm — causes
Numb and yea the left upper limb? This happens with everyday problems and serious diseases. In medicine there is a special term «paresthesia», which describes the symptoms of numbness of extremities. Left arm often becomes numb when sedentary lifestyle or after sleep, when disturbed blood circulation. One feels, in addition to sensitivity, tingling, the skin sometimes acquires a bluish tint, fingers and wrist much cold.
These symptoms, if they are long, typical for cardiovascular disorders, when the heart is not getting the right amount of oxygen. This condition may eventually lead to stroke or myocardial infarction. What numb arm on the left side? She’s taken on the background of pathologies of the spine, when there occur degenerative processes. Other causes of numbness of the left hand is ischemia, atherosclerosis, thrombosis, preinfarction angina.
Numb right hand causes
If the symptoms of numbness are rare, nothing to worry about. Another thing, if the attacks are repeated regularly. Often occurs numbness in the right limbs in the elderly due to impaired blood flow. The main causes numbness of the right hand:
- Squeezing or pinching nerves. Condition provokes cervical osteochondrosis, pathology of the cartilage in the disc, intervertebral hernia.
- Mechanical damage of the elbow. The problem is accompanied by swelling, redness of tissue.
- Neuralgia of the brachial plexus. In addition to numbness, greatly reduces the joints there is atrophy, weakness and sagging of the muscles.
Why at night numb hands, of course. Another household the origin of the unpleasant condition – it’s tight clothing or spending long periods in a standing position. Treatment of numbness of hands appointed by the doctor after determining the origin of the pathology. Even the appointment of a special diet, but most patients need to undergo physiotherapy to drink medicines, to do special exercises that help restore normal blood circulation.
Numb hands and feet — the reason
Strong and frequent mixing of the upper and lower extremities at the same time can show the vascular lesions. These symptoms causes poor circulation, atherosclerosis, stroke, or other diseases that lead to gangrene. Other causes of numbness of hands and feet is carpal tunnel syndrome, low back pain, tunnel neuropathy. Often there are cramps of the extremities due to the lack of vitamin B12. Cyanocobalamin is involved in the exchange process of the nerve fibers, so there’s a lack of content in the body leads to involuntary contraction of the muscles.
Numb little fingers on hands causes
Often the little finger loses sensitivity in people whose profession is connected with fine motor skills (musicians, engineers, programmers). Such disease-prone left-hander, making monotonous work e.g. during painting or knitting. If there is a pinched ulnar nerve, is taken away not only the little finger but the ring finger. In this case, the trigger condition may neuritis or radiculitis. There are other causes of numbness of the little fingers on the hands, for example, osteochondrosis or ischemic.
Numb arm from shoulder — causes
Paresthesia of the upper extremity from the shoulder due to the violation of the sensitivity due to sudden displacement of nerve fibers or radicular irritation involving nerve impulses. Localization of the pathology is possible to establish the cause of the numbness of arms. Modern diagnostics helps to identify the origin of the muscle pain and loss of sensitivity, if you do:
- rheovasography of vessels;
- dopplerography of neck vessels;
- examination of the blood.
Numb the tips of the fingers — causes
Often partial or complete numbness of the fingertips accompanied by a slight burning sensation, tingling, and pain. To establish the causes of numbness of tips of fingers required to consult several specialists: endocrinologist, rheumatologist, therapist, neurologist and cardiologist. This is due to the fact that the list of diseases, symptoms of which is the state wide. If driving the tip of the thumb, index and middle finger, it indicates inflammation of the elbow joint. Numbness 4 and 5, the finger points to the heart disease.
Numb hands during pregnancy — causes
In the waiting period, women often wonder when numb hands — why and what to do? Some complain of cramping pain in the fingers; others to the burning sensation, pressure, flowing in the wrist or palms. Gynecologists say that not to worry because the cause of numb hands during pregnancy is carpal tunnel syndrome. As a rule, he is exposed to the working limb, which perenapravljaetsja. Future mummies it is recommended salt-free diet and more movement. Preferably a regular massage in the area of numbness, rubbing mustard oil.
Night numb hands — the reason
Why go numb hands during sleep? When the body is recovering from emotional and physical stress, often due to awkward postures compressed blood vessels or nerves. The most harmless factor is excessive physical strain after lifting weights. Sometimes numb hands in the night due to improper pillow that forces to bend the spine in the cervical, depriving it of blood supply. In all other cases should be referred to a specialist, otherwise if this condition the muscles may atrophy or develop more serious pathology.
Night numb left hand causes
If we exclude the impact of awkward postures, and numbness of the left limbs occurs in the ascending line of the brush with strongly increasing pain – should immediately call an ambulance. Rather, it is the thrombosis of the artery. In such a situation, the slightest delay can cost a person the loss of a limb. This is not the only cause of numbness of the left hand in the night. Sometimes this condition is a harbinger of myocardial infarction or stroke, especially if accompanied by cardiac pain. Timely diagnosis will help to prevent the tragedy.
Why at night numb hands
Night-numbness of the hands can provoke eating before bed spicy foods, strong tea, coffee or alcohol. If you constantly at night, numb hands or a feeling of heaviness in them, it often indicates disorders musculoskeletal, cardiac pathologies. Sometimes the condition provokes vegetative-vascular dystonia, hypovitaminosis, hormonal imbalance. If numbness of the hands caused by external factors, to successfully fight the disease and help regular exercises with expander and massage balls.
Numb hands and feet at night
In some situations, the major factor is blood flow disturbances during sleep when squeezing any part of the body. To treat this condition is to withdraw the limb from the horizontal position, doing self-massage. If the numbness is associated with disruptions in the body, you should consult a doctor. The doctor will perform a neurological test to determine the degree of sensitivity, and then will be directed to do additional diagnostics. If numb hands and feet at night, it can affect such internal diseases as:
- cold Allergy;
- diabetes mellitus;
- injuries of extremities;
- the varicose veins.
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