Professor Etty Bitton and Samantha Kronish discuss the nature of anterior blepharitis and its aetiology. Module C37770

Now you have successfully completed the questions, we need you to undertake the interactive task to earn your CET point

When is it appropriate to use occlusion on a child? What is your practice's policy towards occlusion?

This interactive CET module draws upon four articles on paediatric examination

Dr Douglas Clarkson reviews the published literature relating to visual interventions with people identified as being on the autistic spectrum. CET Module C37672, one distance learning CET point for optometrists and DOs

Tina Patel completes her review of near addition by discussing methods of prescribing other than that based on date of birth. Module C37276, one distance learning point for optometrists and dispensing opticians

Louise Stainer and Salman Mirza discuss the various management options currently available for age-related macular degeneration in this CET exercise

Andrew Keirl continues his series on spectacle dispensing with a brief review of coatings and surface treatments for spectacle lenses CET Module C36173

In order to take part in this VRICS CET on external eye and adnexa module look at the images, consider the case history and then answer the questions

In the third part of our CET series looking at maculopathies, Louise Stainer and Salman Mirza discuss the various techniques for clinical assessment of the macula