A cataract is a clouding of the eye’s natural lens, which leads to a decrease in vision. The most important factor in cataract formation is increasing age, however, there are additional contributors, including smoking, diabetes and excessive exposure to sunlight. Those with cataracts often experience difficulty in appreciating colours, changes in contrast, driving, reading, and coping with glare from bright lights.
In Australia more than 180,000 cataract operations are performed yearly. Whilst a comprehensive eye examination by an eye care practitioner can determine the presence of a cataract, there are a number of signs and symptoms which may indicate a cataract.
- Blurred vision
- Gradual loss of colour sensitivity
- Sensitivity to light (glare)
- Poor night vision
- Difficulty reading
Treatment
Cataract surgery is one of the most common surgeries performed in Australia today and it is one of the most safe and successful surgeries available. A number of technological advances over the last decade have not only made the procedure faster but also shortened the recovery time to 24 to 48 hours. Surgery is usually a day procedure and performed using topical anaesthesia.
Dr. Gupta performs micro-incision cataract surgery (MICS) using the CENTURION®phaco system, which is the most advanced, state-of-the-art technique for treating cataracts. Only two very small incisions are required to perform the entire procedure. Surgically removing the cataract and replacing it with a clear synthetic lens called an IOL (intraocular lens) restores the patient’s vision.
The remarkable technology of the latest IOLs, provides a single platform to correct astigmatism and improve vision at all distances, with minimal side effects. Options for IOL implantation can be discussed with Dr. Gupta during consultation.
Cataract surgery quickly restores your vision and at the same time decreases your dependence on glasses or contacts. Some patients see very well the day after cataract surgery. Other patients see well a few days after surgery, and still others may need a full month to reach their maximum vision improvement.
Surgery of any type can be intimidating, therefore, Dr. Gupta and her team take time to counsel each patient individually on all aspects of cataract surgery, from consideration of and preparation for surgery through to post-operative care.