Ocular Pathogens at IOC 2027

Ocular pathogens encompass a diverse array of microorganisms capable of causing infections in the eye, ranging from mild conjunctivitis to severe vision-threatening conditions. Bacteria such as Staphylococcus aureus and Streptococcus pneumoniae are common culprits, often leading to bacterial conjunctivitis or keratitis, particularly in contact lens wearers. Viruses like adenovirus frequently cause viral conjunctivitis, characterized by redness and discharge. Fungal infections, though less common, can occur in immunocompromised individuals or following ocular trauma. Examples include Fusarium and Candida species, which can lead to keratitis. Parasitic infections like Acanthamoeba keratitis pose significant challenges due to their resistance to treatment and potential for severe corneal damage. Prompt diagnosis and appropriate management are crucial in treating ocular infections to prevent complications like corneal scarring and vision loss. Effective prevention strategies include good hygiene practices, proper contact lens care, and timely medical intervention in case of symptoms.