Cateract surgery

Author
Discussion

harrycovert

Original Poster:

463 posts

188 months

Thursday 3rd April
quotequote all
Can anyone tell me why the dioptres on my reading glasses would double after cateract operation.
The reason I ask is I have been told that I now need the other eye doing. Am I to assume the same thing will happen.

Mr Pointy

12,326 posts

171 months

Thursday 3rd April
quotequote all
It's probably because the lens inserted was a monofocal lens of the correct power to give you good distance vision but you eye now has no ability to focus so you need reading glasses to make the slight adjustment to bring close objects into focus. Everyone is different so some people will claim they have perfect vision from the end of their nose to infinity but for many/most reading glasses are needed.

If it's your dominant eye that has been operated on then what you can do is have slightly less correction applied to the second eye which will mean you can see close with one eye & distance with the other but you'd need to try it using a contact lens to see if you can cope with it.

PistonBroker

2,613 posts

238 months

Thursday 3rd April
quotequote all
I don't know the answer.

But I do know that my Mum now needs reading glasses having had cataracts done in both eyes and having her shortsightedness fixed at the same time.

My old man is a research junkie, so it wasn't the quick visit to the Foster Grant carousel that most of us would envisage, but she has some now!

Mr Pointy

12,326 posts

171 months

Thursday 3rd April
quotequote all
It's basically because she now has fixed focus eyes, with the usual option for good distance vision. Apparantly some people (often women) opt for good near vision & wear glasses for distance, but it's much less common.

biggbn

26,315 posts

232 months

Thursday 3rd April
quotequote all
As above, I'm the same. Eyes don't adjust, see distance fine but need reading glasses now. Both eyes done about 13 years ago from memory.

harrycovert

Original Poster:

463 posts

188 months

Friday 4th April
quotequote all
That makes sense. I was looking at it like ,you have an engine that burns one pint of oil every 100 miles and you rebuild it and then it burns 2pints every 100 mile you havent done avery good job.Perhaps not a good comparison.

Mr Pointy

12,326 posts

171 months

Friday 4th April
quotequote all
harrycovert said:
That makes sense. I was looking at it like ,you have an engine that burns one pint of oil every 100 miles and you rebuild it and then it burns 2pints every 100 mile you havent done avery good job.Perhaps not a good comparison.
No, it's honestly a pretty transformative operation. You wouldn't belive how much brighter & whiter everything is afterwards.

Slow.Patrol

1,287 posts

26 months

Friday 4th April
quotequote all
Mr Pointy said:
No, it's honestly a pretty transformative operation. You wouldn't belive how much brighter & whiter everything is afterwards.
I bought a lovely grey jacket before my operation.

Post op I discovered it was olive green. I never wear green.

Red9zero

8,577 posts

69 months

Friday 4th April
quotequote all
I had cataracts done in both eyes with corrective lenses done at the same time. As I have worn glasses or contacts since I was 4 years old, I splashed out and got some quite expensive varifocal lenses. The company healthcare scheme paid for the cataracts, so I just had to pay the uplift for the better lenses, so it wasn't too bad. They took a bit of getting used to, and I don't recall being told of the halo effect you get from car rear led lights in particular, but overall I'm very happy with them, and will be quite sad when I inevitably have to start wearing glasses again in a few years.

Slow.Patrol

1,287 posts

26 months

Friday 4th April
quotequote all
Red9zero said:
I had cataracts done in both eyes with corrective lenses done at the same time. As I have worn glasses or contacts since I was 4 years old, I splashed out and got some quite expensive varifocal lenses. The company healthcare scheme paid for the cataracts, so I just had to pay the uplift for the better lenses, so it wasn't too bad. They took a bit of getting used to, and I don't recall being told of the halo effect you get from car rear led lights in particular, but overall I'm very happy with them, and will be quite sad when I inevitably have to start wearing glasses again in a few years.
Odd thing, I have also worn glasses since I was pre school. I had corrective lenses and don't need glasses for distance, just reading.

However, I really couldn't cope with not wearing glasses. I felt my eyes were vulnerable and my face didn't look right. I still wear glasses - varifocal for reading. The only time I don't is driving.

biggbn

26,315 posts

232 months

Friday 4th April
quotequote all
Mr Pointy said:
harrycovert said:
That makes sense. I was looking at it like ,you have an engine that burns one pint of oil every 100 miles and you rebuild it and then it burns 2pints every 100 mile you havent done avery good job.Perhaps not a good comparison.
No, it's honestly a pretty transformative operation. You wouldn't belive how much brighter & whiter everything is afterwards.
Agreed, I could not believe how sharp everything looked and how vivid colours were. Transformative indeed

Red9zero

8,577 posts

69 months

Friday 4th April
quotequote all
Slow.Patrol said:
Red9zero said:
I had cataracts done in both eyes with corrective lenses done at the same time. As I have worn glasses or contacts since I was 4 years old, I splashed out and got some quite expensive varifocal lenses. The company healthcare scheme paid for the cataracts, so I just had to pay the uplift for the better lenses, so it wasn't too bad. They took a bit of getting used to, and I don't recall being told of the halo effect you get from car rear led lights in particular, but overall I'm very happy with them, and will be quite sad when I inevitably have to start wearing glasses again in a few years.
Odd thing, I have also worn glasses since I was pre school. I had corrective lenses and don't need glasses for distance, just reading.

However, I really couldn't cope with not wearing glasses. I felt my eyes were vulnerable and my face didn't look right. I still wear glasses - varifocal for reading. The only time I don't is driving.
Ha ! I had to wear sunglasses for a while after surgery, mainly as it was quite sunny, but I felt naked without them especially when driving.