Corneal infections cause by micro-organisms are the most serious compl
ications of wearing contact lenses, The paper presents the first case
of contact lens-associated keratitis caused by the protozoon Acanthamo
eba sp, identified in Slovenia so far. The identification of Acanthamo
eba as a cause of keratitis in a soft contact lens wearer alerted us t
o the fact that this health issue should be given more attention in th
e future.