diabetes and the eye l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
DIABETES AND THE EYE PowerPoint Presentation
Download Presentation
DIABETES AND THE EYE

Loading in 2 Seconds...

play fullscreen
1 / 14

DIABETES AND THE EYE - PowerPoint PPT Presentation


  • 199 Views
  • Uploaded on

DIABETES AND THE EYE. EPIDEMIOLOGY. Commonest cause of blindness in the population of working age in developed countries Prevalence of DR of any severity in the diabetic population is 30% and prevalence of blindness due to DR is approximately 5%. PATHOGENESIS. RISK FACTORS. Duration of DM

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'DIABETES AND THE EYE' - arleen


Download Now An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
epidemiology
EPIDEMIOLOGY
  • Commonest cause of blindness in the population of working age in developed countries
  • Prevalence of DR of any severity in the diabetic population is 30% and prevalence of blindness due to DR is approximately 5%
risk factors
RISK FACTORS
  • Duration of DM
  • Control of DM. Will not prevent but delays
  • Hypertension
  • Renal Disease
  • Pregnancy
  • Obesity, hyperlipidaemia, smoking, anaemia
clinical classification of diabetic retinopathy
CLINICAL CLASSIFICATION OF DIABETIC RETINOPATHY
  • Background
  • Pre-proliferative
  • Proliferative
  • End-stage diabetic eye disease
background
Background

Microaneurism

Exudate

Blot haemorrhage

pre proliferative
Pre-proliferative

CWS

Haemorrhage

Vascular tortuosity

Microaneurism

proliferative retinopathy
Proliferative retinopathy

NVD

NVE

Pre-retinal haemorrhage

Laser burn scars

advanced diabetic eye disease
Advanced diabetic eye disease

Preretinal fibrosis and tractional retinal detachment

Rubeosis iridis

end stage diabetic eye disease
End-stage diabetic eye disease
  • PHTHISIS

Shrunken, soft eye with

opaque vascularised

cornea and no visual

potential

treatment
TREATMENT
  • LASER: Light Amplification by the Stimulated Emission of Radiation
    • Focal
    • Grid
    • Panretinal photocoagulation
screening
SCREENING
  • No retinopathy or BDR with normal vision
    • See yearly, or sooner if vision deteriorates
  • Refer to ophthalmologist
    • BDR with macular changes
    • BDR with decrease in vision
    • Pre-proliferative retinopathy
    • Proliferative retinopathy