5 апр. 2024 г. · It has to do with the curvature of your eye, meaning comfort and fitting. Too high means flatter, making the lens slide around, fold, pop out..

15 июл. 2017 г. · It can do a number of things. Someone else mentioned that it could impinge the vessels, cause rubbing underneath the eyelid, and a number of other issues.

24 мая 2024 г. · It depends on the contact lens material and thickness which base curve will be suitable for you .. only the optometrist can decide this.

27 янв. 2024 г. · Contact lens manufacturers make their lenses in in variety of base curves and diameters. In soft lenses this doesn't really matter that much.

16 февр. 2021 г. · The general rule of thumb I use is if your average Ks are under 43.00 then a flatter base curve lens will have a better fitting relationship. In ...

16 апр. 2024 г. · Would an 8.4 BC be okay on a 8.3 prescription?. I can't find any 8.3 monthly contact lenses, and the ones in shop are 3x more expensive.

12 мая 2020 г. · These contacts have been nothing but trouble. They roll up into my eye, get dry very fast and get stuck to my eye, I lose them at least once a week when trying ...

2 янв. 2024 г. · The ones that say "1-2 weeks", if you can get 2 weeks out of them, seem to range about $200-250, and the monthly's all seem to range about $160- ...

9 янв. 2023 г. · I was given a prescription of a 14.5 diameter lens and a 8.5 base curve with an Astigmatism. The lenses i was given are the Avaira Vitality Torics.

10 авг. 2021 г. · From my own experience, the smaller the base curve, the tighter it fits the eyeball. For me, this is very uncomfortable, I have larger eyes, and ...