Hi Drew
I can sympathise with you.
I have worn sclerals for 10 years
I used to go through at least 1 sachet of saline a day with my lenses, this is mainly because of wear time. I usually had to 'reset' my lenses due to them getting dry/irritated any where from every 4 hours to every 2 minutes.
With this in mind, I use Sterets Normasol. It comes in sachets of 25ml which is much cheaper. its £9.40 (38p each) per bag of 25 x 25ml sachets from st johns online shop (
http://www.stjohnsupplies.co.uk/product ... tId=F14685) or £4 from the hospital.
Although amidose is easier to use as it has the twist off cap and can kind of be carried about with you in its tube, i found some 30ml dropper bottles with a screw lid that can be refilled, these cost 36p each from a vet supplies website and i usually replace them on a weekly basis (to try to prevent bacteria build up)
http://www.vetuk.co.uk/index.php?main_p ... ts_id=1797November 2007 i was listed to get a cornea transplant due to lens intolerance (booked for feb 2008).
At this time i was also going on a month long business trip to Industrial China, i was very nervous about the polution and what affects this would have on my eyes and so took 100 sachets of saline to make sure i had enough. What amazed me is that although the polution was so bad you could not see the horizon, my eyes out there were suddenly amazing, i 'reset' my lenses just once a day and used only 12 sachets.
I realised that it was not my intolerance, but something to do with my surrounding enrironment or the way i treat my lenses, so i cancelled the transplant, quit my job (it was about 20% humidity in my office) and changed how i clean my lenses.
I now no longer use miraflow or washing up liquid on a daily basis:
1. I place each lens in an eye wash cup, and fill with: Boots preservative free 'Deep Cleaning System' (i contacted the lens supplier to make sure that this was ok to use). This is a peroxide based cleaner (1 month supply = £7) It comes with a neutralising disc which needs to be prised out of the supplied case (the lenses are to big to fit inside) and placed in the solution on top of the lens. this sits overnight for at least 6-8 hours (yes i store mine wet). this was amazing for me and has completely changed my life, somehow it also seems to prevent protein build up so i need to de-protein less often
2. Every 4 weeks i use protein removal tablets, they only sit in the solution for 2-4 hours, after are thoroughly cleaned with miraflow and hot tap water and then cleaned as usual overnight (i used to de-protein overnight but always had a
VERY bad eye day the following day, my specialist advised to reduce the hours) tap water is very bad for the eyes, but very good for miraflow removal, be sure to disinfect the lenses before wear if using water.
This system sees me vith very clean lenses and a vastly increased wear time. unlike cleaning with a paper towel and storing dry, this doesn't scratch the lenses which promotes protein build up. I have had the same pair for over 2 years now and my specialist told me that they are in great condition (i asked to change these lenses in Nov 2007 as they were too bad to wear, they are now still going strong)
I now spend about £10-13 per month on all my lens care supplies and they are the best they have ever been.
I hope this is useful info to you.
Tom