Why do onions make you cry?
Learn why onions make you cry and if contacts help protect against them. Discover tips on how to stop your eyes from watering and safely prevent onion tears.
Eye Health
Popular Posts
Can I wear contacts in water?
Contact lenses and water aren't exactly friends. Here’s why not to shower or swim in contacts, and if you decide to live on the wild side, which precautions to take.
Why do I see colors when I close my eyes?
Seeing colors when you shut your eyes? You're not imagining it. Learn more about photophenes and what those colors in your vision mean.
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Parts of the eye
Explore each part of the human eye. Understand how they help us see, their names, and how they work together in an eye anatomy diagram.
Computer vision syndrome & how to prevent it
Are you worried about your vision worsening? Find out how to prevent computer vision syndrome, how long eye strain can last, and how to relieve it.
Ophthalmologist vs optometrist
What is the difference between an optometrist and an ophthalmologist? Learn more from education to qualifications and what they focus on.
Can I wear contacts in water?
Contact lenses and water aren't exactly friends. Here’s why not to shower or swim in contacts, and if you decide to live on the wild side, which precautions to take.
What are ocular migraines?
Learn the causes of ocular migraines, when to seek medical attention, and the treatments for retinal migraines.
20-20-20 rule for eyes
Explore this exercise to help reduce eye strain, test whether the 20-20-20 rule for eyes really works, and get additional eye care tips today.