Glaucoma is a progressive eye condition that damages the optic nerve, often due to elevated pressure inside the eye. If left untreated, it can cause irreversible vision loss. While eye drops and medications can control glaucoma in many patients, some cases require glaucoma surgery to protect vision. Understanding when surgery is needed helps patients take timely, informed action.
When Is Glaucoma Surgery Recommended?
Your ophthalmologist may recommend surgery if:
- Eye pressure remains high despite using prescribed drops or medications
- Laser treatments have not successfully controlled intraocular pressure (IOP)
- You experience worsening vision or optic nerve damage
- You cannot tolerate glaucoma medications due to side effects
Glaucoma surgery helps reduce eye pressure by improving fluid drainage or decreasing fluid production within the eye.
Types of Glaucoma Surgery
There are several modern surgical options available in Karachi:
- Trabeculectomy: Creates a new drainage channel to lower eye pressure.
- Glaucoma Drainage Implants (Tubes): Small devices inserted to help fluid flow out of the eye safely.
- Minimally Invasive Glaucoma Surgery (MIGS): Newer, less invasive procedures that lower pressure with faster recovery.
- Laser Trabeculoplasty: A laser is used to open the eye’s natural drainage pathways.
Your ophthalmologist will determine the most suitable procedure based on your specific type of glaucoma and eye health.
Why Early Intervention Matters
Glaucoma damage cannot be reversed, but surgery can prevent further vision loss. Early detection and prompt treatment are key to preserving sight and maintaining quality of life.
If you are unsure whether your symptoms require emergency attention, it is safer to call your healthcare provider or eye clinic for advice.
With Pakistan’s internationally trained and most experienced cataract surgeons, corneal transplant surgeons and eye surgeons specializing in every single sub specialty in ophthalmology, The Eye Center – Dr. Mahnaz Naveed Shah & Associates in Karachi provides guidance for both routine and urgent eye care needs. Their team can advise whether you should schedule a screening or seek immediate attention, ensuring safety and comfort. For expert consultation, contact The Eye Center – Dr. Mahnaz Naveed Shah & Associates at 03041119544 to book an appointment.
With a proven track record of excellence in glaucoma and cataract care, Dr. Mahnaz Shah and her team are here to help you protect your vision—with confidence.