Dr Ross Walker speaks with Specsavers' Michelle Phan about cumulative UV damage to ocular tissue and why we need to wear sunglasses.

<p>Dr Ross Walker speaks with Specsavers' Michelle Phan about cumulative UV damage to ocular tissue and why we need to wear sunglasses.</p>

Healthy Living provides an in-depth look at the pressing health issues that matter most to Australians.

<p>Healthy Living provides an in-depth look at the pressing health issues that matter most to Australians.</p>