In the ninth article in our major series about modern contact lens practice edited by Dr Rachel Hiscox, Dr Katharine Evans discusses rigid gas permeable contact lens fitting (C76252, one distance learning CET point suitable for optometrists, contact lens opticians and dispensing opticians)

Continuing our series, developed with Alcon, focusing on how to best ensure comfortable contact lens wear, Andy Cole discusses the way communication skills may be used to elicit the best information upon which the best advice may be based (C76253, one distance learning CET point suitable for optometrists)

Dr Doina Gherghel continues here review of adverse effects of ophthalmic drugs with a focus upon those used to treat ocular disease (C 76218, one distance learning CET point suitable for optometrists and therapeutic optometrists)

In the second in our series discussing the vision of children with learning disabilities, Sonal Rughani and Lisa Donaldson offer practical advice and strategies on how to successfully engage children with learning disabilities to assess their eye health and vision needs (C76171, one distance learning CET point suitable for optometrists and dispensing opticians)

In the second of their discussions of single vision lens design, Peter Black and Tina Arbon Black take a look at single vision aspheric and reduced aperture lens forms and consider related practical dispensing issues including field of view (C 76149, one distance learning CET point suitable for optometrists and dispensing opticians)

Professor Lyndon Jones and Karen Walsh consider safe contact lens practice as clinics move out of lock-down (C 76118, one distance learning CET point suitable for optometrists, dispensing opticians, contact lens opticians and therapeutic optometrists)

To complement her recent series on systemic drugs, Dr Doina Gherghel looks at the adverse effects of ophthalmic drugs. This first article focuses on those drugs used in eye care practice for assessment and diagnosis (C76095, one distance learning CET point suitable for optometrists, contact lens opticians and dispensing opticians)

Ian Davies introduces a second interactive CET exercise based on his recent series on communication and the challenges of the post-lockdown period. Now the focus is on children and those with learning or sensory impairment (C76099, one interactive CET point suitable for optometrists and dispensing opticians)

Simone Stad considers the possible causes of contact lens discomfort – will it be the contact lens or a challenging ocular surface? (C76074, one distance learning CET point suitable for optometrists, contact lens opticians and dispensing opticians)

Peter Black and Tina Arbon Black take a look at lens form and aberrations in single vision lenses, how lens designers and manufacturers seek to minimise aberrations and how poor refraction and dispensing can negate the benefits of high quality lens designs by reintroducing or increasing unwanted aberrations (C76035, one distance learning CET point suitable for optometrists and dispensing opticians)