dry eye causes - normal vs. dry

Dry Eye Causes: Taking A Closer Look to Understand What It Is

When was the last time you cried? Our eyes produce tears during intense emotions, allergic reactions, or irritation. However, sometimes, the eyes don’t create enough, or something affects one or more tear film layers responsible for lubrication and protection. Either causes dry eyes, leading to discomfort. Read further to understand how tears work, dry eyes […]

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