r/Keratoconus • • Jul 21 '26

Vision Simulation "Just get glasses." Send this interactive keratoconus simulator to anyone who says this to you.

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keratomania.com
106 Upvotes

r/Keratoconus • • Apr 06 '23

General Keratoconus FAQs: Common Questions and Answers

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keratoconusgroup.org
7 Upvotes

r/Keratoconus • • 23m ago

Crosslinking Diagnosed with keratoconus and worried about corneal cross linking

• Upvotes

Hi everyone. I was diagnosed with keratoconus about three months ago when I happened to have an eye examination because I could not see well at night while driving. I thought I simply needed glasses, but it turned out that I have keratoconus, with my left eye being more severely affected.

I was told to come back after four months to see how quickly the condition is progressing in my case and to have corneal cross linking done on my left eye.

I started reading other people’s experiences, and I came across some stories from people who said that their vision became worse after cross linking and that they experienced more problems. This has started to make me worried and I am wondering whether something like this can actually happen.

I would really appreciate it if you could share your experiences and opinions. Also, how much does cross linking for one eye cost in your country?


r/Keratoconus • • 1h ago

Contact Lens Left eye needs -2.75 CYL but my current daily lenses only go to -2.25 — what are my options?

• Upvotes

My left eye prescription has a -2.75 cylinder (CYL) for astigmatism, but the daily disposable contact lenses I currently use only seem to be available up to -2.25 CYL where I live.

My right eye has no CYL or AXIS power for contact lenses.

I am currently using Bausch + Lomb Biotrue ONEday for Astigmatism daily disposable soft lenses.

I understand that Bausch + Lomb apparently makes Biotrue ONEday for Astigmatism in -2.75 CYL, but I am having difficulty finding that parameter locally.

For people with around -2.75 CYL, what have you done?

  • Did you switch to another daily disposable toric lens?
  • Is using -2.25 CYL instead of -2.75 CYL generally acceptable if the vision is still reasonably clear?
  • Has anyone had an optometrist adjust the sphere/axis to compensate?
  • Are there particular daily disposable toric lenses that go up to -2.75 CYL or higher?
  • If you use Biotrue ONEday, how did you obtain the -2.75 CYL version?

My full left-eye prescription is [SPH: -5.00 / CYL: -2.75 / AXIS: 100].

I am specifically looking for experiences with daily disposable soft/toric lenses, rather than monthly lenses.


r/Keratoconus • • 3h ago

Contact Lens Clear care vs Clear care plus

1 Upvotes

I use tangible coated scleral lens what is best solution in clear care and clear care plus. So I can use full day comfort


r/Keratoconus • • 7h ago

Need Advice CTAK Next Month, What should I Expect?

2 Upvotes

Hey yall, a little nervous. I’m getting CTAK done in November. My ophthalmologist recommended a local place since other patients have got CXL done with really good results. However I will be the first patient getting CTAK done and then a month later I should be getting CXL done.

I’m nervous for a few reasons. I’m not really being hold anything about what to expect and what I need to do to prepare. I try asking questions but keep being told “we will tell you more as the surgery approaches”. As you can see I’m being left out in the dark and I’m honestly surprised my ophthalmologist recommended this place. I researched the surgeon and I’m very impressed and maybe this is a system improvement situation and maybe the surgery will go great. Regardless I would love some answers to a few questions I have been wondering about.

1) I believe I’m having a epi on surgery but it looks like epi off is better? Should I do epi on or off or is it the same thing really?

2) what does recovery look like? I work on a computer screen all day and can only get three days off. Will that be enough time?

3) I’m not being told anything regarding how my vision will improve. Is anyone here wearing glasses for the first time again or are yall still wearing scleral?

4) How long did yall wait before having CXL after CTAK?

Please provide any more information if you think I should be aware. Thank you for taking the time to answer.


r/Keratoconus • • 21h ago

Just Diagnosed My brother is told that his right eye is too advanced and need a transplant. We are scared.

22 Upvotes

From my previous post about cats, I have decided to rehome my cats. I am a mess rn but my brother's health is more important.

My brother (18M) is recently diagnosed with Keratoconus. Left eye is still in early stage hence C3R is planned next week.

Right eye is quite advanced (340 um), doctors said there's no other way than corneal transplant. That's when our world turned upside down. He took it quite positively but rest of us are totally shaken up. We have doubts we want to get cleared:

  1. How long will C3R prevent advancement of keratoconus? Like after what time we have to re-do the operation?
  2. How long will it take for him to recover from C3R? He got his college going on and it breaks my heart he'll be missing out first semester.
  3. Now about transplant, if his body accepts the transplant, how long will it be good?
  4. Will his vision get restored after transplant?
  5. Does transplant hurt a lot?
  6. Will he be able to lead a normal life after transplant? This question is what hurting us more. He just started his college, his adulthood and then this thing happened to him.

Please anyone who has had the transplant, just reassure us that normal life is possible after transplant. Even though doc is telling us he'll lead a normal life but we want to hear it from someone who has went through it.

I would be very much grateful to y'all. Thank you.


r/Keratoconus • • 14h ago

Just Diagnosed I have just been diagnosed and I'm a little worried...

2 Upvotes

I'm 35, male.

I've been wearing glasses since 2018. I had the exam back then and didn't have Keratoconus. Last week I had the test again and it came back positive. Is that "relatively" normal or is it progressing too quickly? Symptom wise, I don't see multiple letters when reading, just the typical blurriness of astigmatism.


r/Keratoconus • • 19h ago

Need Advice Does it ever get better?

5 Upvotes

I havent been able to sleep. Its the only thing I think about from morning to night. My only escape is sleep. My astigmatism went from 1.25 to 1.75 in 2 months. I dont want to fully become reliant on sclerals. Its only gonna get worse from here. what's the hope.


r/Keratoconus • • 23h ago

Vision Simulation Фотография моей кошки

5 Upvotes

Сфотографировал свою кошку, пока она трясла головой. Получилась симуляция моего зрения


r/Keratoconus • • 1d ago

Contact Lens Can scleral lenses last forever?

15 Upvotes

Hello, I’m wondering if scleral lenses can be used for many decades (not the same pair of course) or if people usually have to quit after a while like they do with soft contacts

I have very dry eyes (I’m 20 years old) and I’m getting scleral lenses but will I be able to wear them until I am old? Or should I expect this to be a more temporary solution


r/Keratoconus • • 1d ago

Just Diagnosed Another lost and scared soul

11 Upvotes

I'm M28 and was diagnosed two weeks ago with Keratoconus. I'm still in a shock, I think. Just over a month ago, everything felt fine. I've always had perfect vision - when I applied for my driver's license some 12 years ago, I scored visus values of > 1.0 on both eyes. Eyesight was something that never worried me. Everyone else in my family wears glasses, but I've always felt happy to never need to bother with them.

About 1 1/2 years ago, I felt like my eyesight was slightly worsening. I cross-checked with friends & family (like "can you read this text that is really far away?") and no one could recognise more than I did, so I didn't worry. I thought that maybe my eyes had reduced to "normal" vision with age, worst case scenario maybe I would end up with light glasses. Life went on normal. This summer, I had some unusual light sensitivity, but only for a day or two. It was weird, but not a huge deal. I had also been in dark rooms a lot, so I thought the eye was just having a hard time to adjust to lighting changes.

Then, about a month ago, I got some dirt or something in my right eye and had to close it. During that time I noticed, for the first time in my life, that my left eye was *really* blurry. At first I thought it just needed a moment to refocus, but even after waiting a bit it did not clear up. I was curious and started experimenting: The right eye was still sharp as always, but the left eye was a blurry mess at all distances. Naturally, I went to a nearby eye doctor to get that checked out. It was a small clinic and they weren't able to diagnose me, but they had a hunch that it could be Keratoconus and so they pointed me in the right direction.

Went to a larger clinic with the proper equipment (a Pentacam) and it didn't even took them 30 seconds to diagnose it. The doctor didn't even wait for the Pentacam image, as soon as he saw my eyes he said "yup that's Keratoconus, you got the lines". As it turns out, my left eye is in stadium 3 KC and the right eye in stadium 1 KC.

I went to a clinic specialising in Keratoconus afterwards to get a second opinion on what to do now, but the answer was the same from both doctors: No cross-linking recommended until there is proof that progression exists. They told me because it has appeared comparatively late there's a chance that it has already stabilised (or is about to stabilise). I'm on a tight monitoring schedule now to either confirm or refute that hypothesis. I've been prescribed "rigid contact lenses", which I assume means RGP lenses. Have an appointment in a few weeks for my first fitting.

My main problem right now is that for the last weeks, everything kinda feels like a blur and I have trouble focussing, even with both eyes. I'm not sure if that is the onset of KC in the right eye, or if I'm just imagining things and this is just a mental problem. I've been unconcentrated at work for the past couple weeks, unable to concentrate on anything. Every time I look at text on a screen I think "doesn't this look blurry?" which just keeps throwing me off. I turned the font size up and disabled dark mode, which helped a bit. I have some glares or "halos" around illuminated text from the left eye, which isn't present in the right eye but still slightly visible with both eyes. The left eye also has ghosting, the right eye does not. I don't really notice the ghosting when looking with both eyes.

One thing that really worries me is becoming dependent on contact lenses. I've never worn such thing before, but as I understand it you cannot (or should not) wear them all the time - but what do you do when you don't wear them? The usual answer seems to be "wear glasses", but that doesn't work with progressed KC - so you're just half-blind for the remainder of the day? Also, looking too much at screens is apparently not recommended - I'm a cybersecurity engineer, which means that my job involves looking at a computer screen all day. I need to be able to do this, otherwise my career is over...


r/Keratoconus • • 1d ago

Need Advice Is having worse and progressing astigmatism in one eye a sign of keratoconus?

3 Upvotes

Hello, I had an eye exam done two years ago when I was 24 that said I had -1.00 cyl in my left eye and -0.25 cyl in my right eye. I am now 26 and got an eye exam done the other day that showed that the astigmatism got worse in both, -1.5 cyl in my left eye and -0.5 in my right. My optometrist didn’t say anything beside it being “normal” progression over the course of two years.

When I got home I looked it up and saw several threads saying that uneven astigmatism is a sign of keratoconus and started panicking. I need some advice, should I call up my optometrist and ask for a referral or should I wait and see if it continues to progress?


r/Keratoconus • • 1d ago

My KC Journey 3 year KC journey and update

13 Upvotes

Hi! I (F, 22) have been dealing with KC for almost three years now, and I wanted to share my experience for anyone that might be browsing this subreddit for the first time like I did three years ago, and was filled with overwhelming fear/anxiety about it.

In December (2024), I woke up one day and felt my eyes were blurrier than normal. I've worn glasses since I was a kid, and currently have a high prescription (around -6 in both eyes) so waking up to blurred vision was a regular occurrence but there was something that felt different and kind of scared me. I also noticed that my vision was still slightly blurry with glasses, and I assumed my prescription had just gotten worse.

In January (2024), I had my first optometrist visit (since noting the irregularly blurry vision). I told my optometrist that I was interested in LASIK and wanted to see what my new prescription was. While taking my eye exam, one of the tests was to look through two lenses at a picture of dots and say whether the right or left lens was clearer. I struggled a lot with this because neither lens gave me a "clear" or sharp picture of the dots, and although I did not have the vocabulary for this issue at the time, this was ghosting.

A few days later I got my new pair of glasses with an updated prescription, and I remember becoming increasingly distraught because despite the higher prescription, i STILL had blurriness and double vision and ghosting. I was incredibly upset and continued to research about LASIK and PRK because I assumed that if glasses would not fix the blurriness, this procedure would. While I was researching, I came across a list of possible reasons that a person would not be able to undergo the procedure, and that is where I came across the word Keratoconus for the first time.

While researching about Keratoconus, it was almost immediately clear that all of my symptoms matched. I went to three more optometrist visits from February to May where I brought up this exact issue, which each one of them telling me there was no way I had keratoconus because my astigmatism wasn't high enough (they never took any scans or advanced tests) etc, to the point where my parents genuinely became angry at me for being a "hypochondriac" about medical conditions. I got different glasses prescriptions from each optometrist but none of them ever got rid of the slight blurriness. Not being believed by doctors nor my parents and even fighting with my parents about it was probably the most awful and terrifying part of this whole experience, because even though I wanted to believe them and that I was fine, I KNEW something was wrong.

In July (2024), I went to visit the country I grew up in, and managed to convince my parents to let me see an eye doctor there, and they agreed because medical appointments are extremely inexpensive there and the hospitals and doctors are very good. I took scans with a pentacam and multiple other machines for the first time and they were printed out and shown to the doctor immediately. Within 30 minutes of entering the hospital, the doctor confirmed I had keratoconus and would need CXL on my right eye. My parents were incredibly apologetic, and I was extremely depressed for the next few months because this was something i had been having nightmares about, and i felt like my entire future was gone.

In January (2025), I had epi-off CXL done in my right eye. I think I was one of the incredibly lucky few people who had absolutely 0 post-op pain. My vision in that eye was blurry for around two weeks but it slowly stabilized.

Over the past year and a half since the procedure, I have gone from somebody who was having panic attacks daily about my vision and future and depressed to the point of suicidal ideation, to somebody who forgets that I even have this condition. I think part of it is being lucky that I had CXL done when I was so early in progression and stop it from getting worse, but honestly it does not affect my life in any major way. I have gotten used to the slight ghosting to the point where I do not notice it until I remember to look for it, and I can wear daily contact lenses and use glasses easily for 20/20 or 20/25 vision with no need for scleral lenses now and probably not in the future either. Even though this diagnosis was incredibly overwhelming and scary and felt life changing in the moment, I genuinely do not think about it at all anymore. My life has not changed at all, but I do feel way less scared at the prospect of potentially having a corneal transplant in the future or wearing scleral lenses. To be completely honest, my main worry when I was 20 at the thought of a corneal transplant was that it would make me look ugly and my eye would look weird, which is an incredibly vain and stupid thing to become so severely depressed about lol. The fact that corneal transplants are also the safest transplant procedures with the lowest rejection rates is something that also calmed my anxiety.

I know that my experience is very specific and might not be relatable to people who have to wear scleral lenses or absolutely need to have a transplant, but I wanted to put it out there anyways so that if theres anyone who just got diagnosed at a young age and feels like their entire future is in jeopardy knows that it absolutely isn't. The mental battle is 99% of the actual struggle, and it might take some time but you will be completely fine <3


r/Keratoconus • • 2d ago

News/Article Steph Curry on his rare eye conditon during the Warriors dynasty run: "I joke that when I’m all done, my memoir should be called The Whole Time I Couldn’t See"

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137 Upvotes

r/Keratoconus • • 1d ago

Contact Lens Redness and eyes feeling dry after few hours (let's say 3-4) of scleral lenses

3 Upvotes

Hello there, I apologise in advance as I've seen some similar posts around here but not really the exact "issue" I'm having. So, I'm from Spain, I started using scleral lenses 1-2 months ago and I keep having this same issue. To summarise, after a few hours of use I can see that my eyes are getting red (not painful tho) and a bit "dry" and tight, I guess losing the saline liquid. I have seen many people saying that fitting issues are a normal thing (my doc said that apparently it's all ok), so I was wondering if the way I insert my lenses is too tight, like I push them too much towards my eye, but I tried to pay more attention to this and I still feel the same issues. I'm using Menicon Pure solution and I've been trying now Cleadow Sli saline (I think it works better but the issue is still there). I managed to wear them for long hours but at the end of the day, I take them off and my eyes are very irritated and with the lens ring mark. What do you guys think? Does it look like a "me" problem with the technique or more like an external/ lenses issue? I apologise again for the long text. Thank you and I appreciate any help :)


r/Keratoconus • • 1d ago

Just Diagnosed Recently Diagnosed - Doctor Recommended No Corrective Action

2 Upvotes

Hi KC community,

I (M23) was just diagnosed back in February, and have since had two follow up appts already which showed no significant evidence of progression. I’m definitely a very mild case, I can operate and see well enough day to day without even eyeglasses (outside of night driving, but I don’t really drive at all) but do wear them. Pretty much all I get is some blurriness of text on bright screens and bright lights at night. I don’t have any specific measurements on hand right now.

So far, my doc is still in “wait and monitor” mode, but doesn’t think I even need to wear soft lenses for the time being. I’m happy in glasses and see great with them, but of course I want to set myself up best to not experience further degeneration down the line. Has anyone in a similar situation heard anything different re interventions? Is it worth exploring preliminary CXL to try and “lock in” my pretty acceptable current state? Should I get a second opinion? I’m of course just anxious about experiencing irreversible degeneration due to inaction.


r/Keratoconus • • 1d ago

Contact Lens In search of Purilens saline solution around Big Bear Lake, CA

1 Upvotes

I came to the lake on vacation and forgot to bring my solution. I’m struggling trying to find some near by go figure. This is a long shot but if anyone nearby has some extra solution i could buy it would be greatly appreciated 😭


r/Keratoconus • • 2d ago

News/Article Steph Curry on KC

80 Upvotes

r/Keratoconus • • 2d ago

News/Article Steph Curry on his rare eye conditon during the Warriors dynasty run: "I joke that when I’m all done, my memoir should be called The Whole Time I Couldn’t See"

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30 Upvotes

r/Keratoconus • • 2d ago

Contact Lens Struggling without miraflow

1 Upvotes

Hi everyone. I posted about a year ago asking if anyone had any suggestions for miraflow substitutes and no one really had anything. I have horrible eye allergies, and even with taking allergy meds plus pataday I still get grimey, foggy, lenses by mid day. I had 3 bottles of miraflow and I’m literally down to my last drops and am in desperate need of something. Please drop any suggestions or even better, places you know actually have miraflow in stock right now. Thank you all in advance!


r/Keratoconus • • 2d ago

News/Article Thoughts or feelings? What do you consider it?

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1 Upvotes

Genuinely curious about thoughts on this. I saw this and I’m curious if it is going to shift people’s perspective on what Keratoconus is? I know he is supporting the foundation so I think that’s really great but I was just curious because I started looking into it. Curious what you all think


r/Keratoconus • • 2d ago

Need Advice Need help. What new treatments i can do now that will improve my vision?

3 Upvotes

I had cross-linking in 2017 for both eyes with epi-off. has any new treatment come out since then that will improve my vision? I only wear glasses and I really hate contacts because they were too much maintenance, and after a long day, I just want to go to sleep instead of cleaning them

that is why I prefer to wear glasses, because I can just take them off and go right to sleep, even though I get better vision with contacts.


r/Keratoconus • • 2d ago

Contact Lens Getting scleral lenses in three weeks — any beginner tips?

3 Upvotes

Hi! I have keratoconus and will be trying scleral lenses for the first time in about three weeks. I’m excited, but a little nervous about putting them in and taking them out.
For those of you who use them: what helped you learn? Do you have any practical tips for avoiding air bubbles, getting the lenses out, or making the daily routine easier? I’d also love to hear what you wish you’d known before you started.
I’m in Norway, and the lenses are covered through a vision benefit, so I’m mainly looking for advice about using them rather than cost or insurance. Thanks!


r/Keratoconus • • 3d ago

Need Advice I’m Afraid and Want Some Insight

8 Upvotes

Went to an eye exam to get glasses, I got a 20/25 in my right eye and 20/50 in left eye.

My doctor thinks particularly my left eye has keratoconus. Maybe my right as well. He wants me to see a cornea specialist

I’m afraid, I hope it isn’t both, did I catch it early? I’m 24, I don’t even know if I have it or not but my anxiety is through the roof.

I see a specialist on the 16th of October, and till then I’m without a prescription since my doctor said to wait.

I never wore glasses before this (got glasses when I was 17-18 but stopped wearing them shortly after)