In the final episode, Professor Brian Cox took viewers on a journey to Iceland, the plains of the Serengeti, and the Caribbean to explore the wonder of colour.
The episode, entitled ‘The Pale Blue Dot’, featured Majidul, a seven-year old boy from Bangladesh who has cataracts in both eyes. You can watch the episode on BBC iPlayer if you missed it. Majidul’s story begins at 37:30.
Cataracts are caused by a build-up of protein that clouds the eye’s lens, leading to blurred vision and eventual blindness. Majidul has had the condition since a very early age and was diagnosed by a Sightsavers-supported eye screening clinic.
Majidul’s family were previously advised to wait until he was older to seek treatment – a common misconception among health practitioners who lack specialist eye-health training. In some instances, this delay can lead to irreversible blindness.
Find out more about what we do and how we are working to eliminate avoidable blindness.
It’s vitally important to investigate and address eye health disparities in urban areas, says Sightsavers' Guillaume Trotignon.