Prevention and Control

• Why are strategies for preventing CNS infections with Acanthamoeba challenging to determine?

  Poor understanding of the amoeba's life cycle
• What is one of the most important protocols for contact lens wearers to prevent Acanthamoeba eye infections?

  Following manufacturer-established protocols
• True or False: Homemade nonsterile saline solutions are recommended for contact lens wearers.

  False
• What is a common risk factor for Acanthamoeba eye infections?

  Wearing contact lenses overnight
• How can individuals reduce the risk of Acanthamoeba eye infections while using contact lenses?

  Regularly replace contact lens cases
• True or False: Swimming or showering while wearing contact lenses does not increase the risk of Acanthamoeba eye infections.

  False
• What should contact lens wearers do if they experience persistent eye discomfort or redness?

  Immediately seek medical attention
• What is a recommended alternative to tap water for rinsing contact lenses?

  Saline solution
• True or False: It is safe to share contact lens cases with others.

  False
• What is an important general hygiene practice to reduce the risk of Acanthamoeba infections?

  Washing hands before handling contact lenses