Eye Health

Ensure your patients receive the highest-quality care by using Keeler’s sight testing equipment. Read more about our essential sight testing equipment.

Find out about the different types of glaucoma, causes, symptoms and treatments in this article.

Keratoconjunctivitis, when a person contracts keratitis (inflammation of the cornea) and conjunctivitis (infection or swelling in your conjunctiva) at the same time, is a highly contagious infection. Find out how to prevent the spread of it in your practice.

Today, there are an estimated 300 million people who suffer from color vision deficiency (CVD). How prevalent is the condition?

Also known as eyelid twitching, benign essential blepharospasm is a very rare condition. In fact, an estimated 2,000 people are diagnosed with the condition every year.