Dizziness is often understood as a condition in which there is a feeling of smooth movement of surrounding objects around itself. Very often dizziness is accompanied by physical weakness, sometimes nausea, pallor
skin integument. An analysis of the origin of dizziness in various people revealed such proportions - in 80% of cases, dizziness is caused by one reason, and in 20% of cases this symptom can be triggered by a combination of several reasons.
Under normal circumstances, signals entering the central nervous system from the sensory organs and the vestibular apparatus are transmitted to the muscle complex, which responds according to the information received. The muscular system of a healthy person at the same time gives the body a stable position, focus on the organs of vision. The body as a whole acquires an active tone, in which dizziness and weakness are absent.
There are three factors in the appearance of a symptom. The first is incorrect information transmitted to the central nervous system by the sensory organs. The second is the distorted processing of information by the central nervous system itself. The third factor in which dizziness and weakness appear is the incorrect perception of information by the sensory organs, and the muscular system of those impulses that were transmitted to them by the central nervous system.
According to the perception of sensations, a person often regards certain conditions of his body, like discomfort, feelings of emptiness along with lightness in his head, imbalance during movement, like dizziness and weakness. This situation leads to a complication of diagnostic measures, the erroneous determination of the root causes of the changes, not to mention the timeliness of therapeutic measures.
By origin, dizziness and weakness are often caused by psychogenic factors. This is possible after severe emotional overload of the nervous system, fatigue, after prolonged, monotonous work. In many cases, this condition is caused by protracted depression, aggravated by anxious thoughts, panic ideas. With such root causes, the painful condition passes, it is enough to eliminate the causing psychogenic factors.
The greatest danger is represented by diseases associated with impaired brain activity, which can cause dizziness and weakness. Such diseases include various tumors, cerebellar displacement, and skull injuries. Moreover, the symptoms of diseases caused by the traumatic factor are obvious, which can not be said about secretive diseases, such as tumors. Here, constant dizziness and weakness should alert, force a person to turn to specialists.
The possibility of the appearance of signs of the disease under the influence of inflammatory processes in the central nervous system, diseases associated with insufficient blood supply caused by damage to the vascular system should not be ruled out. Similar diseases develop slowly and very often end in severe strokes. However, dizziness and weakness may be the first and most important symptoms on the way to making the correct diagnosis.
Weakness in the legs, dizziness, pallor of the skin together with impaired visual perception can be the result of pathological disorders of the muscles of the eyes, which can cause distortion of the projection of the image on the retina.
The possibility of damage to the vestibular apparatus of the ear, in which the appearance of weakness, impaired coordination of movement and dizziness should not be ruled out.