Dr. Robert Abel, host of The Wizard of Eyes, briefly discusses what tears are made of and identifies the causes and triggers of blepharitis (aka; dry, red, itchy eyes), such as diet and medications.
Blepharitis can be difficult to manage because it is often chronic, meaning that it never goes away completely.
With a few lifestyle changes using these tips and tricks, say goodbye to those sore eyes and hello to comfortable, hydrated eyes.