How does it work?
When would I need it?
When would I need it?
The laser used in glaucoma treatment is a high beam of light that is precisely aimed at specific areas of the eye, effectively addressing various conditions.
One type of laser utilized is the YAG, which plays a significant role in procedures like laser peripheral iridotomy.
In most cases, this is a quick and virtually painless procedure conducted as an outpatient appointment in our private rooms at Spiteri Eye Care.
When would I need it?
When would I need it?
When would I need it?
Laser Peripheral Iridotomy is a crucial Glaucoma treatment used to address or prevent Angle-Closure Glaucoma in patients.
High intraocular pressure can damage the optic nerve, potentially leading to vision loss if left untreated.
Operation Procedure
When would I need it?
Operation Procedure
Your vision will be checked, and your intraocular pressures will be measured as part of your glaucoma treatment.
Drops are instilled to cause miosis (small pupil) for the Laser Peripheral Iridotomy procedure; the drops may take a few minutes to work. You will be seated in front of the laser, and local anaesthetic drops will be applied to numb the surface of the eye.
YAG Iridotomy
Post-Op Medication
Operation Procedure
The practitioner will sit opposite you and will ask you to place your chin on the chin rest while explaining the laser peripheral iridotomy procedure, which is a common glaucoma treatment.
The laser light used is invisible; however, a bright light is employed to illuminate the iris. During this treatment for glaucoma, the laser uses energy to create a small hole in the iris to help open the drainage angle, which isn't visible to the naked eye.
In some cases, this tiny hole may close up, and the laser peripheral iridotomy procedure might need to be repeated in the future.
Post-Op Medication
Post-Op Medication
Post-Op Medication
You will receive medication to take home with you after your Laser Peripheral Iridotomy, and you will be instructed on how to use them effectively for your glaucoma treatment.
Eye drops will be prescribed to be taken hourly for the first 24 hours (with a break during the night), and then four times a day as outlined by Mr. Spiteri.
It may take some time for the eye drops used in your glaucoma treatment to settle, so we recommend that you arrange for someone to drive you home.
Risks & Benefits?
Post-Op Medication
Post-Op Medication
Benefits:
The Glaucoma treatment aims to prevent raised intraocular pressure and reduce the risk of vision loss from the condition.
When performed at the very early stage of Glaucoma, the Laser Peripheral Iridotomy procedure can have a 66-75% chance of effectively curing the condition.
In the later stages of Glaucoma, this treatment may help slow or stop the progression of vision impairment.
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This procedure is considered low risk, but there are a few possible side effects.
· Rise in eye pressure
· Vision changes, which may include slight mistiness
· Minor ghosting around objects and glare
Fortunately, the vast majority of individuals undergo the Laser Peripheral Iridotomy without experiencing any issues.
YAG Iridotomy Aftercare
YAG Iridotomy Aftercare
YAG Iridotomy Aftercare
You should continue using your Glaucoma medication for both eyes unless advised otherwise, as consistent Glaucoma treatment is crucial.
After your Laser Peripheral Iridotomy procedure, you will have a post-operative follow-up appointment scheduled 1-2 weeks later to ensure that your eye has settled down.
You can drive again a day after the procedure, provided you feel your vision is clear.