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by reenw 3355 days ago
Hello there, I'm the person in the piece, I hope you don't mind if I respond to your comment above- I wore dailies as per instructions, only single use and then I threw them away. I had worn lenses every day in the run up to the infection. I hadn't gone swimming in lenses in the previous months but I had occasionally showered in them. We don't know what caused my AK, but many patients have reported swimming or showering in lenses before getting the infection and there is a strong correlation. Epidemiological studies have proven the link between swimming in lenses and AK. Studies have also isolated the same exact genetic strain of acanthamoeba from patients' bathroom sinks and shower taps as the one found in their eyes. Showering is a risk factor for AK. If you want to know more please do go ahead and ask anything else.
3 comments

I'd just like to say thank-you for writing about what happened to you. I am going to be much more careful about my contacts from now on. I also use dailies, never for > 24hrs. But I didn't dry my hands and used them in the shower occasionally. Not any more.
Hi Irenie, awesome you've dropped in here!

As a long-time contact lens wearer who has at time been lax with hygiene best-practice (often I drop a lens in the basin, pick it our and rinse off with saline solution), I was a little alarmed after reading what you've been through.

Can you point me towards any further background reading or references on this topic?

Thank you so much for clarifying! I really appreciate it. This is all pretty shocking to me. I'm gonna have to get used to my blurry showers again. :(

I knew it was very bad to shower with contacts on but I figured the daily ones would be no big deal.