Once diagnosed with visually significant cataract(s), lens replacement surgery is the only definitive solution. Dr. CHAN Chia Chieh Orlando, specialist of ophthalmology at Chiron Medical, highlights that cataract surgery can restore vision and provide additional advantage of correcting refractive errors like myopia, hyperopia, presbyopia and astigmatism. With the advances in intraocular lenses (IOLs), individuals can enjoy clear vision at multiple distances, significantly enhancing their overall visual performance and quality of life. However, with numerous types of IOLs available at varying prices, selecting the right one may not be as straightforward as one might think. Your ophthalmologist is the best person to help you choose the right lens based on your individual situation.
Dr. Chan mentions that over 90% of patients are suitable for minimally invasive surgery. During cataract surgery, an artificial lens (IOL) replaces the eye's clouded lens that is removed during cataract surgery via a small 2.2 mm corneal wound under topical anaesthesia (for majority of patients).
The choice of IOL should not solely be determined by the ophthalmologist. During the pre-operative consultation(s), the doctor will assess the patients' overall eye health (including any conditions such as dry eyes, corneal clarity/scars/astigmatism, glaucoma or macular disease), and lifestyle factors (such as the need for driving, long hours of computer use, or engagement in various sports etc), and then your doctor will help guide you to an informed decision that best fits your visual goals and budget. This personalised approach leads to significantly higher patient satisfaction rates.
