عیب یابی تجهیزات

Dizziness that patients complain from are rotational vertigo, sense of instability, ataxia of gait, disturbance of vision, loss of contact with surroundings, nausea, loss of memory, loss of confidence, epileptic convulsion and dizziness that is considered by medical staff are:1- Vertigo as a sense of feeling the environment moving when it does not persist in all positions, aggravated by head movement.
2- Disequilibrium as a feeling of unsteadiness or insecurity without rotation, standing and walking are difficult.
3- Light headedness as swimming, floating, giddy or swaying sensation in the head or in the room.