Glaucoma is an eye condition that affects your vision, caused by an increase in the pressure inside your eye. It can lead to irreversible blindness if left untreated, so it’s important to get regular check-ups and seek treatment when needed.
If medications and laser treatments cannot lower the intraocular pressure sufficiently, glaucoma surgery may be recommended as a treatment option. This guide will cover everything you need to know about glaucoma surgery in Singapore and how it can help improve your vision. Also, we’ll look at the types of glaucoma surgery available, the risks involved, and how to prepare for it.
Types of Glaucoma Surgery in Singapore
The type of glaucoma surgery chosen by your doctor will depend on your individual case. This is particularly important because there are different types of glaucoma, each with its own unique characteristics. Generally, the following types of glaucoma surgeries can be used to treat this condition:
- Trabeculectomy: Trabeculectomy is considered the most common type of glaucoma surgery performed. During this procedure, a small flap or filter is created on the white portion of your eye (sclera), where the fluid is drained from the eye chamber. This helps reduce intraocular pressure levels and prevents further damage to your optic nerve.
- Tube shunt surgery: This involves placing a tiny silicone tube into your eyeball with one end inserted into the anterior chamber (front part of the eye) while the other end remains outside the eye attached to a plate or artificial drainage device. The tube allows excess fluid produced by the eye to drain out more easily and reduces intraocular pressure levels more quickly than with trabeculectomy surgery.
- Laser trabeculoplasty: This procedure uses lasers to create microscopic openings in the drainage angle of your eye, allowing fluid to drain more easily. This method is quite effective in controlling glaucoma and usually has few side effects.
- Canaloplasty: During canaloplasty, your doctor will create a small opening in the drainage angle of your eye and then place a tiny tube or catheter into it. The tube is attached to a tiny balloon that dilates the opening, allowing the fluid in your eye to drain more easily. This procedure may be recommended for people with more severe cases of glaucoma.
When is Glaucoma Surgery Recommended?
It is important to note that surgery isn’t always the first and only option for treating glaucoma. In some cases, medications or laser treatments may be used to control the pressure in your eye and reduce the risk of further vision damage. So, the possibility of your eye specialist recommending glaucoma surgery in Singapore will depend on several factors, including:
- The severity of your glaucoma: If your intraocular pressure isn’t responding well to medications or laser treatments, surgery may be recommended as a last resort. This is especially the case for more advanced stages of glaucoma, where vision loss could occur without prompt treatment.
- The health of your eyes: If you have an underlying eye condition such as cataracts or other problems, glaucoma surgery may not be the best option for you. Your doctor will assess the overall health of your eyes before recommending any kind of treatment.
- Your lifestyle: Some types of glaucoma surgery may require a lengthy recovery period. If you have an active lifestyle or frequently travel, your doctor may suggest alternative treatments that don’t require such a long recovery time.
- If other glaucoma treatments tried have failed: If other treatments have failed or aren’t providing the desired results, your doctor may recommend glaucoma surgery. This is especially true for more severe cases of glaucoma where vision loss is imminent.
The Benefits of Glaucoma Surgery
Glaucoma surgery is often an excellent way for individuals to retain their vision despite the presence of glaucoma. Through the removal of certain areas of damaged tissue, it is possible to reduce the pressure behind the eye and stop further damage from occurring.
Ultimately, this means that people who undergo glaucoma surgery may be able to stay free of worsening symptoms and deterioration of their sight, providing them with an important level of security and stability going forward. Glaucoma surgery also allows patients to better manage their treatment going forward.
It can even mean rejecting vision aids such as glasses or contact lenses in some cases, improving convenience and eliminating additional costs. For those suffering from glaucoma, the benefits offered by glaucoma surgery make it a worthy consideration.
The Risks Involved with Glaucoma Surgery
As with any medical procedure, there are risks associated with glaucoma surgeries. These include; infection, bleeding, or increased risk for cataracts due to trauma caused during the insertion/removal of devices used during surgery.
Additionally, glaucoma surgeries may not always be successful in reducing intraocular pressure levels. Some patients may require additional treatments if they do not achieve desired results after their initial procedure.
Tackling the Risks Associated with Glaucoma Surgery
Fortunately, there are steps that can be taken to reduce the risks associated with glaucoma surgery. Before opting for any treatment, it is important to discuss the potential risks with your ophthalmologist in Singapore.
They should be able to provide you with a more detailed understanding of the procedure and its potential outcomes. It is also important to understand the aftercare and follow-up procedures required following any procedure.
This can help reduce risks and ensure your procedure is as successful as possible. In addition, the use of advanced instruments and tools to perform glaucoma surgery can reduce the risks associated with traditional procedures.
The Bottom Line
If you have been diagnosed with glaucoma and have been told that you need surgery as part of your treatment plan, it’s important to understand what is involved before making any decisions regarding treatment options. While both trabeculectomy and tube shunts offer potential benefits for those suffering from elevated intraocular pressures due to glaucoma, there are also risks associated with these procedures.
So, it’s important that you discuss all possibilities fully with your doctor prior to undergoing any form of surgical intervention for your condition. With proper care and regular follow-up visits, those who undergo surgical intervention for their condition should be able to maintain healthy eyesight long-term while avoiding further damage due to excessive intraocular pressures within their eyes!
At Chelvin SNG Eye Center, our glaucoma specialists are dedicated to helping you achieve the best possible outcome for your condition. Contact us today at +65 6334 2282 to book an appointment with one of our glaucoma specialists or visit us at:
Chelvin Sng Eye Centre – Glaucoma | Cataract Surgery | Eye Specialist
38 IRRAWADDY ROAD MT ELIZABETH NOVENA SPECIALIST CENTRE, #06-25, 329563
+65 6334 2282