Diagnostic search for complaints of dizziness begins with a thorough analysis of the complaints themselves. Complaining of dizziness, the patient usually has in mind one of three sensations: "true" dizziness, which is recommended to include systemic (rotational, circular) dizziness; a state of "faintness" in the form of a feeling of general weakness, nausea, discomfort, cold sweat, a premonition of imminent falling and loss of consciousness