Acanthamoeba keratitis represents a unique and challenging eye infection, particularly prevalent among contact lens wearers. The amoeba Acanthamoeba, commonly found in water sources, can infiltrate the cornea through breaks in the epithelium, causing a painful and sight-threatening condition. The initial symptoms may mimic other common eye infections, leading to delays in diagnosis. Prevention is key in Acanthamoeba keratitis, emphasizing the importance of proper contact lens hygiene, including regular cleaning, disinfection, and avoiding exposure to water during lens wear. Individuals experiencing persistent eye redness or discomfort should seek prompt medical attention for accurate diagnosis and timely intervention. Despite advances in diagnostic techniques, such as in vivo confocal microscopy and PCR testing, treating Acanthamoeba keratitis remains challenging. Therapeutic strategies involve a combination of topical antiseptics, antimicrobial agents, and, in severe cases, surgical intervention. Given the potential for vision-threatening consequences, raising awareness about preventive measures and early recognition of symptoms is essential in mitigating the impact of Acanthamoeba keratitis on eye health. Ongoing research continues to refine diagnostic tools and therapeutic approaches for this complex ocular infection.