[Results of objective accommodation determination in eyes with alternating functional central scotoma (alternating strabismus) (author's transl)].

Objective determination of monocular accommodation in young eyes revealed a different behaviour in strabismus alternans from that in normal binocular vision. This manifested itself by strongly differing individual responses, less correct values in physiological and unphysiological accommodation tests, and different reactions on hindering clear vision that cannot be compensated by refraction changes. The possibility of central scotoma, persisting during fixation and varying in density, occurring in alternating strabismus, is discussed.