Each of us periodically feels tingling in the legs, especially after prolonged sitting in an uncomfortable position. However, there are cases when such a phenomenon occurs spontaneously and for no apparent reason. It’s worth considering whether this is such a harmless symptom? As a rule, the tingling sensation in the legs is not related to poor circulation and passes on its own after a few minutes. This condition occurs when the pressure and compression of nerve cells, resulting in obstructed blood flow. After eliminating the cause, the blood flow normalizes, oxygen and glucose again begin to flow freely to the nerves, after which the discomfort passes. The scientific name for this phenomenon is paresthesia. Tingling refers to sensations that occur on a specific area of the skin surface. Often, along with this, a person feels a burning sensation, numbness, constriction or chilliness.
Chronic tingling in the legs can be a symptom of such diseases:
- heart attack;
- swelling or abscess of the brain;
- multiple sclerosis;
- rheumatoid arthritis;
- HIV
- cancer pathologies;
- Lyme disease
- thyroid disease ;
- malnutrition;
- alcoholism;
- radiation exposure;
- injuries to the spine or neck;
- dehydration;
- lack of vitamins;
- menopause;
- diabetes;
- muscle strain;
- severe anxiety;
- damage to the nervous system.
If the tingling in the legs is chronic, it is recommended to check your blood for the amount of sugar, an increase in which may indicate the development of diabetes, and you should also pay attention to the condition of the vessels of the lower extremities. If violations nevertheless exist, it is necessary to urgently begin treatment, otherwise the consequences may become irreversible. In diabetics, for example, a significant decrease in the pain threshold often occurs , which can lead to the formation of ulcers and wounds. In addition, the patient must constantly monitor the skin of the legs, especially with their deformation and violation of sensitivity. Before starting treatment, the doctor must conduct Dopplerography and ultrasound scans the major vessels.
Symptoms requiring a mandatory visit to a doctor:
- tingling is permanent;
- the presence of concomitant signs such as weakness, loss of sensation, awkwardness and pain;
- impaired coordination of movements;
- decrease in temperature sensitivity.
In order to eliminate tingling
in the soles of the feet, sometimes it is enough to simply change the position to release the pinched nerve endings. If this feeling occurs often, you need to check your shoes, which should be not only comfortable, but also free. Another way to get rid of unpleasant sensations is a balanced diet containing a sufficient amount of vitamin B and potassium. Many people whose tingling appears regularly find salvation in yoga classes, the various positions of which have a beneficial effect on blood circulation. In any case, it is recommended that you first contact a specialist, because the disease is easier to prevent than to eliminate its consequences.