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The clear lens of the eye (behind the iris) focuses light to provide sharp images. If this becomes cloudy and hardens causing a loss of sight, this is called a Cataract.
Cataracts are painless and gradually develop over a long period of time.
Over 50% of people aged over 65 have some form of cataract development and most cases can be treated successfully with surgery where the lens is replaced by a clear plastic one.
It can be caused by age, trauma, diabetes, long term steroid therapy and excessive exposure to UV light or can be hereditary.

| Mon: | 9:30 – 5:30 |
| Tue: | 9:30 – 5:30 |
| Wed: | 9:30 – 5:30 |
| Thu: | Roscrea |
| 9:30 – 5:30 | |
| Thu: | Nenagh/Thurles |
| 9:30 – 7:30 | |
| Fri: | 9:30 – 5:30 |
| Sat: | 9:30 – 5:30 |
Crizal Prevencia is the first clear lens to prevent long-term damages for your eyes by selectively filtering harmful UV and blue light. Maximises the benefits of light, while reducing the risks. Details...