Who is at risk for infection with Acanthamoeba?
Although infection is very rare, people who wear contact lenses are at increased risk for Acanthamoeba keratitis. Practices among contact lens users that increase the risk of getting Acanthamoeba keratitis include: • Improper storage and handling of lenses • Improper disinfection of lenses (such as using tap water or homemade solutions to clean the lenses) • Swimming, using a hot tub, or showering while wearing lenses • Coming into contact with contaminated water • Having a history of trauma to the cornea Skin or disseminated infection caused by Acanthamoeba occurs more frequently in people with compromised immune systems or those who are chronically ill.
