Numbness of the left limb can be caused by various reasons. It is imperative to monitor your well-being. Quite often, the fingers of the left hand go numb due to heart disease, in which case it is necessary to take appropriate measures as soon as possible.
Symptoms are most often associated with disorders in the musculoskeletal system. The left arm is numb due to problems with the neck, upper back, and also with the shoulder girdle. To prevent complications in some situations, it is necessary to take medications, but it is best to perform a special set of exercises; they are an effective method that will help strengthen and stretch the muscles.
Numbness during myocardial infarction is especially dangerous. The disease differs from others in its characteristic symptoms:
Sometimes the numbness is not strong, so they do not pay attention to it, but in this case the skin may become very pale and cold. Then the lips turn blue, the person suffers from lack of oxygen.
Often the culprit of discomfort is a nerve that is located near the neck. When the point from which a large number of spinal nerves exit is damaged in the neck, the functioning of the nerves begins to be disrupted, then pain and numbness appear in the left arm. During a physical examination, the attending physician determines which area is most often numb.
Symptoms may occur with degenerative changes in the joints. Please note that the most numb fingers are the middle and index fingers. Pain sensations are localized in the forearm area.
Unpleasant symptoms occur in vascular diseases, serious pathological processes in the spine, and inflammation in the ulnar nerve.
Attention! If your hand goes numb and your condition sharply worsens, you also feel dizzy, part of your face goes numb, and your consciousness becomes confused. Call an ambulance. Symptoms indicate a stroke.
Neurological diseases that provoke the development of unpleasant symptoms are dangerous. Quite often the left limb goes numb due to cervical osteochondrosis and vertebral displacement.
Sometimes a symptom occurs if the muscles in the cervical-collar region are overstrained. This condition is typical for those who constantly work at the computer, and is also observed among pianists. They have to stay in the same position for a long time, as a result the nerve is overstrained, compressed, and a strong spasm occurs in it.
Particularly dangerous is numbness, which occurs due to impaired blood circulation in the brain. This is a common cause of high blood pressure and high cholesterol. In some situations, unpleasant symptoms are a consequence of severe stress and psycho-emotional tension.
At the same time, the limbs go numb due to serious pathology of the spine - with osteochondrosis and vertebral hernia. As a result, the performance of the legs and arms is impaired.
Numbness and pain in the limbs can be caused by lumbar diseases. How often unpleasant sensations appear and what nature they have depends on the specific disease.
Spasm in the tissues of the arms and legs appears due to intervertebral hernia. At the same time, heaviness and pain are felt, especially when a person sits or stands for a long time, also when turning the head and making various movements.
The left arm and leg can go numb due to diabetes. In this situation, it is necessary to take a general blood glucose level test. To clarify other diagnoses, ultrasound, MRI, and x-rays are performed.
In case of pathologies of the spine, pay attention that before the left leg and arm go numb, first there is severe pain in the lumbar region. If the disease is not treated in time, it will progress. In some situations it may become easier, but you still feel stiffness and severe pain.
For some, the symptoms may bother you at night; most often it is caused by an uncomfortable position of the hand. When a person sleeps, he cannot control himself, so he often rests his hand, and subsequently it goes numb. In this situation, you need to stretch your hand a little. Night numbness most often appears due to circulatory disorders and inflammation in the nerves. When numbness becomes a frequent problem and does not go away for a long time, consultation with a specialist is necessary.
Night numbness often bothers computer scientists, pianists, and writers whose tendons in their hands are constantly overstrained. If you do not pay attention to the symptoms in time, everything may end in surgery. In some people, numbness accompanies a viral infection, anemia, or polyneuropathy.
Particular symptoms include numbness of the tongue and left hand. Symptoms are triggered by various reasons, most often when there are not enough vitamins, a person abuses alcoholic beverages, or takes certain medications.
Thus, numbness can be a dangerous symptom. You need to take it quite seriously. It is important to take timely measures to avoid serious consequences. It is especially dangerous when the symptom is provoked by cardiovascular diseases, which in some situations lead to death. When numbness appears, it is important to pay attention to other symptoms that accompany it. Often it indicates specific diseases. Physical therapy and light massage will help relieve symptoms. If the pain is severe, you can take an analgesic; you should not get carried away with them.