Night glare has come BACK two years after my operations. I thought that part was finished with.

I am the one who has spent the last year telling everybody on here to hold their nerve because the starbursts fade, so this is a slightly embarrassing post to write.

Standard monofocals, both eyes done in the spring of 2024, and by about three months out my nights were clean. Genuinely clean. Drove anywhere, any hour, never thought about it.

Since roughly May this year it has crept back. Streetlights have got their spikes again, headlights bloom, and last week coming back from my brother's I found myself doing sixty in the inside lane like a nervous learner. Daytime is fine, or fine-ish, though I noticed I have taken to angling the newspaper towards the window. My wife says I have started squinting at the television.

Here is what is actually bothering me. Everyone told me a cataract cannot come back once the lens is out. So either that is not true, or something else has gone on, or after all my lecturing I am the one whose lens has turned out to be a dud. Which is it?

Harold, do not apologise for the post, this is the most useful thing you could have written on here.

My sister had this at about eighteen months. She was convinced her cataract had regrown, worked herself into a state about it for weeks, and it turned out to be the film behind the lens rather than the lens itself. Twenty minutes in a clinic chair with a laser and she was back to normal that afternoon. Get it looked at rather than sitting there deciding you are a dud.

The newspaper detail is the one I would pay attention to. Mine started with reading, not driving. I kept moving the lamp closer and telling myself the print had got smaller.

Harold, the direct answer is that a cataract cannot regrow, and what you are describing is a well recognised, treatable, and rather common later development, not a failed operation or a poor lens.

Here is the anatomy that makes sense of it. During surgery the cloudy lens is removed but the thin capsule that held it is deliberately left in place, because the implant is put inside that capsule and sits there permanently. Over months to years, cells left on the capsule can migrate and multiply across the back of it, so the membrane behind your clear implant slowly turns from transparent to hazy. That is posterior capsule opacification, sometimes called secondary cataract, which is an unhelpful name because it is not a cataract and nothing has grown back. The implant itself is unchanged. You are simply now looking through a lightly frosted window immediately behind a perfectly good lens, and frosted glass does exactly what you describe: it scatters light, so bright points such as headlights and streetlights spread into haloes and spikes, contrast drops, and print needs more light than it used to. It is most common in the first few years after surgery and it can affect one eye more than the other, which is worth knowing because people often wonder why the two eyes seem to disagree.

The treatment, if your ophthalmologist confirms this is what it is, is YAG laser capsulotomy: a laser opens a small clear window in the middle of that hazy membrane. It is done sitting at a machine in clinic, takes a few minutes, is not painful, needs no incision and no recovery to speak of, and it is not repeated because the opening does not close over. Most people notice the improvement the same day or the next. The site's guide to posterior capsule opacification walks through it, and can cataracts come back deals with the belief you are wrestling with.

Three things I would separate out, because your symptoms alone cannot distinguish between them and this is exactly why an examination is needed rather than a forum verdict. Dry eye produces glare and fluctuating vision that is worse at the end of the day and often improves for a moment after a blink, and it is very common and easily treated. Ordinary spectacle change accounts for a surprising number of these accounts, particularly the newspaper detail. And a small number of causes of gradually worsening night vision have nothing to do with the capsule at all, which is another reason for a proper look. Book an examination rather than waiting for it to worsen, and mention the driving specifically, since that is what is affecting your life.

One exception to file away for afterwards. If any of this changes suddenly, a shower of new floaters, flashing lights, a shadow or curtain across the vision, or a drop in vision over hours, that is a same-day matter and not a routine appointment, both before a laser procedure and after one.

Reading this two days after my second operation and I am torn between finding it reassuring and finding it slightly ominous. Reassuring is winning, I think. Better to know the name of the thing in advance than to be frightened by it in 2029.

Good luck Harold. Report back so the rest of us know what to expect.

Seen and sorted, and I feel a fool for the three months I spent assuming I was stuck with it.

Ophthalmologist looked, said the capsule had clouded in both eyes, the right one considerably worse. Right eye lasered there and then, sitting at the machine, and I would put the whole thing at about five minutes including the fussing about with drops beforehand. Not painful. Odd flashes and a few new floaters for a day or two, which I had been warned about.

Drove home in the dark that Friday and the spikes were simply gone. Left eye booked for the 18th. Ken was right about the newspaper being the first sign, and June, please thank your sister.