Woman who will go completely blind creates ‘visual memory list’

A woman is on a mission to complete items on a ‘visual memory list’, which includes visiting an Australian island with a population of nine and exploring Antarctica, before she goes completely blind.

Tiggi Trethowan, 65, who lives in Somerset, lost her sight in her right eye about 15 years ago and is down to 6% sight in the left eye, with doctors telling her: “My eyesight is hanging off a cliff edge of dental floss which could break at any time.”