28/04/2026
Grace Jamison was 20 years old when a routine habit changed everything.
While traveling in the Dominican Republic, she did something many contact lens wearers have done without thinking twice—she stepped into the shower wearing her lenses.
At the time, it felt harmless. Just water. Just a quick shower.
But microscopic organisms in tap water can sometimes carry a hidden danger.
After returning home, Grace began to notice something was wrong with her eyes. Discomfort turned into pain. Her vision became increasingly unclear. She visited an optometrist and was misdiagnosed, delaying the urgent treatment she actually needed.
Within days, her condition escalated dramatically.
She was eventually diagnosed with Acanthamoeba keratitis—a rare but serious eye infection caused by a parasite commonly found in water sources, including tap water. When contact lenses are worn in water, tiny scratches on the cornea can allow the organism to enter and begin damaging the eye.
By the time the correct diagnosis was made, Grace had lost sight in both eyes.
She remained blind for nearly two months before appropriate treatment finally began. Even now, doctors say her vision may never fully return without a corneal transplant.
What makes her case especially alarming is that she had never been warned about this risk—not by packaging, not by routine guidance.
Her experience has since become a cautionary reminder for contact lens users everywhere:
Remove your lenses before showering, swimming, or exposing them to any tap water—no matter where you are in the world.
Because the danger isn’t visible, and by the time symptoms appear, it may already be serious.
