Optegra London Eye Hospital

If you're in your early 40s or over and you're eyes are struggling to read on your smartphone, it sounds like presbyopia. As we age, we gradually lose the ability to focus on nearby objects. Leading ophthalmologist Professor Sunil Shah explains what treatment options involve.

Dry eye is a multifactorial disease that is caused by poor tear production, an imbalance in the fats released from the eyelids that are used to stabilise the tear film and inflammation of the eye. Professor Sunil Shah, an award-winning ophthalmologist explains how tear production works and how dry eye syndrome can be managed.