Common Eye Health Questions
OnCall+ Eye Health Experts
Dr. Tim
Welcome to OnCall+ Eye Health
Dr. Timothy Johnson and top experts with tips on common eye problems and more.
What's A Cataract; How Common Is It?
Dr. Greenstein answers the question: 'What's A Cataract And How Common Is It?'
What Is Glaucoma?
Dr. Olivier answers the question: 'What Is Glaucoma?'
What Is Strabismus And How Common Is It?
Dr. Kazlas answers the question: 'What Is Strabismus And How Common Is It?'
How Do Hard And Soft Contacts Differ?
Dr. Colby answers the question: 'How Do Hard And Soft Contacts Differ?'
How Common Is Diabetic Retinopathy?
Dr. Loewenstein answers the question: 'How Common Is Diabetic Retinopathy?'
Vitamins, Supplements To Cut AMD Risk?
Dr. Miller answers the question: 'Vitamins, Supplements To Cut AMD Risk?'
Does Ethnicity Affect My Glaucoma Risk?
Dr. Rhee answers the question: 'Does Ethnicity Affect My Glaucoma Risk?'
How Does the Eye Function?
Dr. Rosen answers the question: 'How Does the Eye Function?'
Eye Basics
How Does the Eye Function?
Opthalmologist, Optometrist or Optician?
What Constitutes a Good Eye Exam?
Diabetic Retinopathy
Frequency Of Diabetic Retinopathy Test?
How Can I Prevent Diabetic Retinopathy?
How Common Is Diabetic Retinopathy?
Contact Lenses
The Best Type Of Hard Contact Lens?
Is Rx For Glasses, Contacts Different?
Who Should Not Wear Contact Lenses?
Dr. Timothy Johnson
OnCall+ Eye Health Contributor
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    The contents of this site are for informational purposes only and are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this site.
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