Anthony asked:

Hi Dave
I am 67 years old and currently use daily contacts. Left eye D + 1.50 Right D + 1.75, the left eye has a slight astigmatisum. I use + 2 reading glasses. I have been told that due to some mild furring around the edges of the cornea, expected at my age, I will need Intra – Ocular Lenses, one for long distance and one for reading. Also I have some dryness in both eyes, again expected at my age.
Do you think I am too old and would Z-Lasik be able to correct my vision in both distance and reading or just distance. I live in London so travelling to Wimpole Street is not a problem should I decide to have a consultation.

My reply was:
Hi Anthony, Certainly not too old, and I have done blended vision for patients in their 70s. All depends on the condition of your natural lenses and presence of any cataracts. Sometimes IOLs can be the better choice but not always. Your prescription is certainly in range of those I treat for correcting distance and near. Dryness can be assessed and treated if not too bad. If severe, would likely be a block to laser eye correction, but not to IOLs.

We can certainly have a look at consultation with one of my team as a first step. Price wise, the IOLs are the more expensive option, at £2,500-3,000 per eye, the latter being if you opt for multifocal lenses to help with reading and distance. Laser blended vision is £2,200 per eye, again correcting far and near.

Peter asked:

I had laser eye surgery in 1995 for short sightedness. Long distance has become blurred e.g. night driving affected. Will naturally occurring long sightedness change this over time I’m 47?

Peter, you have become somewhat myopic (short-sighted) again, either through progression of your condition (can be associated with high amounts of near work, although that story is not straight-forward), or regression of your treatment, or both combined.
At 47, most people will be showing signs of presbyopia, or age-related loss of near vision. Your myopia will mask those symptoms if you are not wearing glasses or contact lens correction, and so in fact is of some benefit to you. Your presbyopia will have minimal effect on your distance vision though, and will not neutralize it. One option is to get one eye retreated to fix the distance and get a blended vision combination, and so see well for far and near. Will depend on your current prescription though.

Liz asked:

Hello, I do not suffer with headaches etc but I do have to be at least a 12 inches away to be able to for example focus on the smallest words of this website. Any nearer and the words are out of focus but I can read them at a distance. How much would it be for you to correct this to at least 20/20 vision please? Many thanks, Liz.

Liz, you have presbyopia so reading vision is getting blurry, but the distance vision remains clear. This happens to everyone starting in their 40s. Sometimes only one eye needs to be treated if there is no distance glasses prescription, which is about 15% of presbyopic patients. Presbyopic treatments need to be performed very accurately and choice of surgeon (and technology) becomes even more important that in myopia correction (distance vision, short-sight). The cost at Focus is £2,200 per eye. Regards, Dave

Nicholas asked:

Hi Dave, my wife had a consultation about having a laser treatment, because she got fed up of wearing varifocal glasses. She was told that she will still have to wear reading glasses, although they will perform the wavefront laser technique. Her age is 55. They said over the age of 45 you might still need reading glasses. What is your opinion on this please?

Hi Nicholas, LASIK blended vision can correct both distance and near vision, and so reduce or eliminate the need for reading glasses. I know of only two clinics that specifically offer LASIK blended vision. Expect to pay around £2000-2300 per eye. If you only want distance corrected, all laser clinics will offer that.

Gill asked this question about laser eye surgery for varifocal and reading glasses:

Dear Mr Allamby, I was told last year by my optician I would benefit from varifocal lenses, which I hate. My prescription was:
R: Plano (zero) /-2.75 x 180
L: Plano (zero) /-1.25 x 175
Near Add: +1.50D
I am 51 years old. I had a consultation for corrective surgery and told I only need right eye done. Is this correct and how much would this be likely to cost at Focus? Thank you, (brilliant and most helpful blog by the way)
Gill

Hi Gill, You have myopic (short-sighted) astigmatism, with mild astigmatism in the left eye and a moderately higher amount in the right. Additionally, at age 51 you also have presbyopia, which is an age related loss of near vision (itself a form of long-sight). So you have three eye conditions together – myopia, astigmatism and presbyopia, which all need correcting (!) if you want to be pretty independent of glasses. However, correction is certainly possible.

I specialise in correcting these kind of prescriptions, over the last 7-8 years, and have done thousands of cases. I would need to assess which is the dominant eye and correct that eye fully. However, contrary to what the other clinic said, leaving astigmatism in the eye which is to read rarely is successful. So with your prescription I almost always treat both eyes. Of course, everything depends on what we find at the consultation, but this will give you a strong idea of what you likely need.

I charge just under £4,000 for both eyes for wavefront Ziemer Z-LASIK. If you want me personally to do your initial consultation rather than one of my team, add £200. The blended vision presbyopia treatments will be increasing soon, likely to £4,400 for both eyes.

Hope that helps explain somewhat Gill. If you post on the comments below, your reply will also come to me.

Live video of Paul Ross having his laser eye surgery on the ‘This Morning’ TV show.

Fern Britten and Philip Schofield interview Paul Ross and Dr. Dave Allamby about laser eye surgery.

You can see more information in the first featured article above on how laser eye surgery is now used to correction problems with reading vision.

Most people start to need reading glasses after the age of 45 and previously were not eligible for laser eye treatment. All that has changed with advances in technology. FOCUS Laser Vision has been very active in this increasingly popular area of laser eye correction.

TECHNOLOGY that has become available over past two years means that reading vision problems can now be very effectively addressed through laser eye treatment. Although at present only a few clinics specialise in this area, it is the fasting growing section of the laser vision arena.

FOCUS Laser Vision specialises in the correction of loss of reading vision, either through advanced LASIK laser eye surgery or through the use of lenses inside the eye (IOLs)

Several approaches to LASIK are showing promise in the treatment of reading vision problems (presbyopia) for patients with otherwise normal distance vision, or long or short sight, according to studies presented at the 12th Winter Refractive Meeting of the ESCRS.

In research presented by Kenneth A Greenberg MD, all patients achieved good distance vision of 20/25 or better and were able to read telephone directory sized print, 12 months after undergoing customised LASIK treatments. The multicentre study involved 28 presbyopic long-sighted patients with an average age of 56 years.