Dr Sim’s primary areas of research include

Cataract Surgery

  • Perioperative and surgical management of cataract in medical retinal disease

Medical Retina

  • Retinal vascular diseases
  • Diabetic eye disease
  • Age-related macular degeneration
  • Retinal imaging
  • Retinal therapies – laser and intravitreal injections


  • Diabetic Retinopathy Screening
  • Implementation of Digital Health Innovation in Eye Hospitals

She has published extensively on these topics. Read more about Dr Sim’s research here.

Research Awards