[Examination of ocular lesions in drug abusers in Poland].

The authors present ocular symptoms in 116 drug abusers. They have observed optic atrophy and defects in visual field in 9 cases, reduced convergence in 8 cases, slow pupillary reaction in 9 cases, ptosis in 3 cases, nystagmus in 2 cases, retinal haemorrhages in the nerve fibre layer in 2 cases, myopia in 45 cases and blepharoconjunctivitis in most of cases. The authors want to indicate the principal ocular signs in drug abusers in our country.