ACANTHAMOEBA KERATITIS

Course overview

ACANTHAMOEBA KERATITIS (AK) IS A RARE BUT OFTEN MISDIAGNOSED CORNEAL INFECTION, PRIMARILY AFFECTING CONTACT LENS WEARERS AND OCCASIONALLY RESULTING FROM CORNEAL TRAUMA IN NON–CONTACT LENS USERS. THIS INFECTION IS CAUSED BY THE ACANTHAMOEBA GENUS, A GLOBALLY WIDESPREAD UNICELLULAR PROTOZOAN PARASITE. KEY RISK FACTORS INCLUDE TRAUMA, SWIMMING IN CONTAMINATED WATER, CONTACT LENS USE IN SHOWERS, LACK OF HYGIENE, AND USING CONTAMINATED LENS SOLUTIONS. ADDRESSING THE CHALLENGE OF AK INVOLVES EDUCATING PATIENTS ABOUT CONTACT LENS HYGIENE AND BEHAVIOR AND ENHANCING CONTACT LENS DISINFECTION SYSTEMS TARGETING ALL ACANTHAMOEBA STRAINS. REGULATORY CONSIDERATIONS FOR OVER-THE-COUNTER LENSES AND DEVELOPING EFFECTIVE DIAGNOSTIC PROTOCOLS ARE CRUCIAL. THIS EDUCATIONAL ACTIVITY EMPHASIZES INTERPROFESSIONAL COLLABORATION AMONG EYE CARE PROFESSIONALS, EDUCATORS, AND REGULATORY BODIES TO ADVANCE PATIENT CARE FOR THIS CONDITION.