Cataracts
What is a cataract?
Cataracts are a common condition where the lens of the eye becomes cloudy. This leads to blurred vision and glare and can dramatically impact vision and quality of life. Cataracts usually affect both eyes, but one eye may be affected more than the other.
SURGICAL MANAGEMENT
Cataract surgery
Cataract surgery is a procedure to remove the cloudy lens and replace it with an artificial lens implant to restore clear vision.
1. Before your operation
At your pre-operative visit Dr Botha will conduct a comprehensive evaluation of your eyes and medical history to determine the most appropriate approach in your situation. You will have measurements done of your eyes shape and size to determine the most appropriate lens options to be used in your situation.
2. Surgery
Cataract surgery is one of the world’s most commonly performed surgeries. The surgery is typically performed under local anaesthesia. It is done as a day case which means you will be able to go home the same day.
The surgery itself involves making a small incision to the eye to access the cloudy lens. The lens is broken up and removed using ultrasound technology.
An artificial lens implant is then inserted to replace the cloudy lens. The incision is self-sealing and usually does not require any stitches.
3. What to expect after your operation
You may experience mild discomfort, itching or irritation.
Your vision may initially be blurry, but should gradually improve in the following days or weeks.
You will be provided with a prescription for some eyedrops to use in the weeks following surgery.
You should avoid any strenuous activity including lifting heavy objects for a least a week and avoid swimming for two weeks after surgery.
A follow up appointment/s will be scheduled to monitor your progress and ensure proper healing.
SURGICAL MANAGEMENT
Complications
Cataract surgery is a safe and common procedure and 98-99% of people will have an uncomplicated course. However, like any surgical procedure, it carries some risks and potential complications, including:
1. Irritation
Some ocular surface irritation may occur after surgery. Using the prescribed eyedrops will assist in settling this.
2. Refractive error
Depending on the choice of implanted lens you may require glasses to fine-tune your vision. The specific lens options appropriate in your situation will be discussed with you during you preoperative appointment.
3. Prolonged recovery
This may be due to pressure rises or swelling of one of the layers of the eye and may necessitate further treatment. emporary irritation or dryness may occur after surgery, but this usually resolves with proper post-operative care.
There is a very small risk of serious complications which can permanently affect your vision. These risks include infection and haemorrhage inside the eye, which is fortunately extremely rare.
SURGICAL MANAGEMENT
Conclusion
Cataract surgery is a safe and effective procedure to restore vision and improve your quality of life. Dr Botha will tailor the surgical approach to your specific needs, considering your overall health and individual circumstances.
For more information or to schedule a consultation, please contact us.
Get in touch
If you need to consult us for your concern, click the button and schedule an appointment with us today.