About Dr Brian Ang

Patient Guide

Chalazion (Eyelid Cyst) Surgery: Incision & Curettage

Why is chalazion surgery necessary?Chalazion incision is performed for patients who...

Botulinum Toxin (Botox, Dysport, Xeomin) Injections

What is Botulinum toxin or Botox?Botulinum toxin (more commonly known as...

Evisceration and Enucleation

Why is evisceration or enucleation necessary?Evisceration is the surgical removal of the...

Glaucoma Treatment With The XEN Gel Stent

Why is implantation of the XEN Gel Stent necessary?A XEN Gel...

Glaucoma Treatment With Trabeculectomy Surgery

Why is trabeculectomy necessary?Trabeculectomy is performed for patients with worsening glaucoma...

Retinal Laser

Why is retinal laser necessary?Pan-retinal photocoagulation laser is performed for patients...

Glaucoma Treatment With Selective Laser Trabeculoplasty

Why is selective laser trabeculoplasty necessary?Selective laser trabeculoplasty or SLT is...