Postby Lynn White » Tue 14 Oct 2008 8:15 am
Annie,
With the proviso that of course, none of us know the exact details of your son's case, I do agree with everyone here. Grafts can be done at your son's age BUT should be a last resort. I have seen people advised to have grafts because "lenses won't work" and for no other reason, only for them to go and be fitted successfully with different lens types.
If you take away for a moment the fact that he is in the UK and in the NHS system, in Europe for example, it is now commonly being accepted that the way forward with patients is cross linking (CXL) with perhaps Intacs or other forms of surgery to reduce effects of astigmatism if it is high. This regularises the cornea and also stops the KC from progressing. Generally, the eyes are easier then to fit in soft lenses or hybrids or RGPs often then fit better. In present CXL studies, no-one has gone on to need a graft over a period of 8 - 9 years. (grafting HAS happened post CXL in the general population but this was on people who were very advanced and the CXL was a last ditch affair). However, grafting is still indicated where there is dense central scarring or the cornea is very very thin. However, I don't think this sound like your sons case.
Within the UK, CXL is only slowly coming on stream in the NHS. It is available privately, as are intacs etc. As has had been said before, there are also lots of different lenses available.
Lynn
Lynn White MSc FCOptom
Optometrist Contact Lens Fitter
Clinical Director, UltraVision
email: lynn.white@lwvc.co.uk