In the analysis 41 injured persons were included, ageing (37.3 ± 0.5) yrs old at average with light cranio-cerebral trauma. The patients were examined in accordance to actual recommendations of Ukrainian Ministry of Health, using a tonal the threshold audiometry, computeric stabilography (CS). In accordance to data of computeric tomography, concussion of brain (CB) revealed in 32 patients, contusion of brain of light degree--in 9. Using the method of the factor analysis the factors were established, which have determined 55.1% of integral dispersion of the variants values. The changes of basal principles of statokinesiograms (SKG)--enhancement of the oscillations amplitude of common centre of pressure in sagital square and a square of SKG in a modified functional Romberg test with closed eyes--may be applied as objective criteria of a CB diagnosis.