Eye Health Central

Recent Articles

What are PFAS

What are PFAS

13 Aug 2024

PFAS or Per- and polyfluoroalkyl substances - are commonly referred to as “Forever Chemicals” - the list of everyday items they are found in seems to grow daily. Here we discuss PFAS and which contact lens manufacturers use them and how they are reacting to them.

Glasses lens options and types explained

Glasses lens options and types explained

1 Aug 2024

Not all prescription lenses are created equal, with each lens type designed to correct a certain issue. Here we explain the difference between, Single Vision, Bifocal, Varifocal, occupational, and aspheric lenses.

Should you change from hydrogel to silicone hydrogel contact lenses

Should you change from hydrogel to silicone hydrogel contact lenses

24 Jul 2024

Silicone hydrogel contact lenses are more popular than ever, and it's common for your optometrist to suggest you change from regular hydrogel lenses to silicone hydrogel lenses. There are benefits to silicone hydrogel, but the cost can be off-putting, read on to find out if the benefits outway the cost for you.