Three Common Types Of Cataracts Explained
18 August 2015
The lens of your eye is located behind your iris and is clear in a healthy eye. When you develop a cataract, the lens clouds over and appears opaque. Left untreated, a cataract can cause complete loss of vision in the affected eye. The clouding occurs as a result of a protein in your lens changing its structure and clumping together, which blocks light from reaching the retina at the back of your eye.
How to Pick the Perfect Frames after Just a Quick Look in the Mirror
21 July 2015
If you're planning on picking up a new pair of frames — or even your first pair of prescription glasses — then you're probably wondering which type to go for. Most opticians have a vast array of styles on offer, so it can be tricky to narrow it down to just a few.
Luckily, there's a simple trick. Most of the time you'll find that the best glasses for you are the ones which contrast with the shape of your face.