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Vision: Most Popular Articles

These articles are the most popular over the last month.
How to Identify the Types of Eye Mucus
Learn about the different types of eye mucus.
10 Reasons You Have Red Eye
A red eye can be caused by many things, and often produces irritating symptoms. Here are the top 10 causes of red eye.
Why You Probably Need New Sunglasses
What are the advantages of polarized sunglasses lenses?
6 Common Causes of Eyelid Swelling
Learn about the top causes of eyelid swelling.
What are the Causes of Eye Twitching?
Dr. Bedinghaus reveals the top causes of annoying eye twitches, and how you can make them go away.
What Does 'Legally Blind' Really Mean?
What does it mean to be legally blind?
What are the Causes of Red Spots on Your Eyes?
What is the red spot on my eye? Vision.
There is a Red Spot in My Eye: What Is it?
Find out why you sometimes awaken to a red spot in your eye.
Simple Steps for Stopping an Eye Twitch
Learn ways to control eye twitching.
Learn All About That Annoying Eye Stye
A stye is a common eye problem. Learn about the causes and treatment of eye styes.
Is it Normal to "See Stars"?
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4 Causes for Eye Irritation
Wondering why your eyes often feel like they are full of sand? Here are four reasons why your eyes have an annoying gritty feeling.
The Symptoms That Can Result From Sleeping With...
Learn about eyelid condition nocturnal lagophthalmos (sleeping with your eyes open).
4 Easy Ways to Reduce Eye Redness
Learn about the top four ways to treat red eye.
Why are my eyes yellow?
Learn why your eyes might be yellow.
When to Be Concerned About a Broken Blood Vessel
Learn all about subconjunctival hemorrhage.
What Is "Pink Eye"? An Detailed Overview of...
Learn all about pink eye and ways to keep it from spreading.
Keep an Eye on That Freckle
A choroidal nevus is simply a freckle inside the eye.
A List of Common Eye Problems and Their...
Learn about common eye problems including itchy eyes, blurry vision, tired eyes, floaters and age-related conditions.
How Long Should Your Pupils Stay Dilated After...
After an eye examination, how long will my pupils remain dilated?
What Does Drinking Alcohol Do to Your Eyes?
How does drinking alcohol affect your eyes?
What You Should Know About Eye Stroke
Learn all about eye stroke. Vision.
Allergic Conjunctivitis
An inflammation of the conjunctiva of the eye due to an allergen.
What Pupil Size Reveals About Your Health
Why is pupil size important in medicine?
Will My Baby's Eyes Change Color?
Learn all about your baby's eye color.
Flaky, Irritated Eyelids? This Could Be the Cause
Blepharitis is a common condition causing flaky eyelids. It is a common problem in both children and adults.
5 Conditions That Could Be Causing Your Eye...
Learn the top causes of eye irritation.
What Is Epidemic Keratoconjunctivitis?
Learn about epidemic keraconjunctivitis, a highly contagious viral eye infection.
Medicare Vision Benefits
Learn about Medicare benefits for vision care.
Giant Papillary Conjunctivitis
Learn about giant papillary conjunctivitis (GPC).
Walmart Vision Center
Wal-Mart offers vision and eye care along with a nice selection of eyewear.
Progressive Lenses
Learn about the various types of progressive lenses.
Dry Eye Syndrome
If you have scratchy, dry eyes, you may suffer from dry eye syndrome. Learn how to treat dry eye syndrome.
Why Do I Have Eye Floaters?
Eye floaters are small particles in the fluid inside your eye.
Symptoms of Pink Eye
Learn about the symptoms of pink eye, or conjunctivitis.
Computer glasses can help tired eyes.
Do you need a pair of computer glasses? Learn about computer glasses and how they might relieve eyestrain caused by the computer.
Bad Advice for Contact Lens Wearers
Do you wear contact lenses? Learn the top ten words of advice that you shouldn't hear from your eye doctor.
How To Determine Eye Dominance
This quick test will determine eye dominance. Find your dominant eye.
Vision and Headache
Learn about the different types of headache associated with your vision.
Eyeglass Prescriptions
Learn how to make sense of your eyeglass prescription.
Red Eyes and Contacts
Learn the causes of red eyes from wearing contacts.
Eye Allergy Treatments
Learn the top treatments for annoying eye allergies.
Sunglasses: Does Color Matter?
Handy tips for picking tints and colors for sunglasses.
What Is Glaucoma?
Glaucoma refers to a group of diseases that cause damage to the optic nerve. If left untreated, glaucoma may cause vision loss and blindness.
What causes a ring around the pupil?
What causes a ring around the pupil?
Trichiasis: Misdirected Eyelashes
Learn about trichiasis, or misdirected eyelashes.
Red Eye Red Flags
If you have red eye, look out for the following warning symptoms that may be serious.
Polarized Sunglasses
Learn the definition of polarized sunglasses.
Can I Use Eye Drops With My Contact Lenses?
: Can I Use Eye Drops With My Contact Lenses? : Yes. Certain eye drops can be used with contact lenses.
How long is the recovery time from lasik surgery?
How long is the recovery time from Lasik surgery?
Adie's Pupil
Learn all about Adie's pupil. Vision.
What color will my baby’s eyes be?
What color will your baby's eyes be?
What Is Monovision?
My eye doctor offered to fit me with monovision contact lenses. What is monovision?
Newborn Eye Infections
Learn about several eye infections that could affect your newborn baby.
How Much Do Contact Lenses Cost?
Several factors determine the overall cost of wearing contact lenses.
Learn all about tired, achy eyes, a condition also known as asthenopia.
Artificial Tears
Learn about the many different kinds of artificial tears.
What causes eye pain?
What causes eye pain? If you have eye pain that is severe or causes decreased vision, seek medical attention immediately.
What causes watery eyes?
Why are my eyes so watery? It seems like tears are running down my face all the time. Is there anything that can stop watery eyes?
How to Avoid a Stye
If you are prone to styes, the following tips may help you avoid them.
Lupus and the Eyes
Learn the top five ways lupus can affect the eyes.
How does smoking affect your eyes?
How does smoking affect your eyes? The effects of smoking on your eyes and vision may be significant.
Eyelash Lice
Did you know that your eyelashes are vulnerable to lice infestation? Learn all about eyelash lice.
Vision Insurance
Vision insurance can be confusing, but it is to your benefit to understand the differences between medical and vision insurance.
What are tears made of?
Learn what tears are made of. Vision.
Corneal Ulcers: An Overview
A corneal ulcer is an opening, sore or erosion in the cornea. If the cornea becomes inflamed due to infection or injury, an ulcer may develop. A corneal ulcer is a serious condition that must be treated promptly to avoid lasting vision problems.
Learn what to expect after a LASIK eye surgery procedure.
What Are the Signs and Symptoms of Glaucoma?
Learn the signs and symptoms of glaucoma.
What happens during an eye exam?
A comprehensive eye exam includes several tests. Each test will help your eye doctor determine the overall health of your eyes.
Cataract Surgery Recovery
Find out what to expect after having cataract surgery. Page 2.
Computer Vision Symptoms
If you spend a significant amount of time on a computer each day, it's wise to watch out for these symptoms of computer vision syndrome.
Reading Glasses
Learn a few tips for buying reading glasses.
What is a blind spot?
Learn all about blind spots and why some people have them.
A Myriad of Lens Options
Eyeglass lenses can be made from several different materials. Find out which lens material is best for your next pair of frames.
Top 7 Symptoms of Dry Eye Syndrome
Dry eye, or dry eye syndrome, is a common eye condition that causes discomfort due to lack of moisture in the eyes. Below are the top seven signs and symptoms of dry eye.
Eye Allergies
Red, itchy, watery eyes plague many people suffering from irritating eye allergies.
Ocular Rosacea
Learn all about rosacea of the eye.
Blue Light Exposure
Learn about the effects of blue light exposure on your eyes and vision.
Retinal Detachment
Retinal detachment is when the retina separates from the choroid. Retinal detachment is a true eye emergency.
Top 5 Tips for Contact Lens Wearers With...
Contact lenses tend to cause problems for people with allergies. Here are five tips to help you get through the season with happy eyes.
Eye Refraction
Learn the difference between objective and subjective refraction eye tests.
Hyphema Is Blood in the Eye
Hyphema refers to the presence of blood in the eye, usually caused by trauma.
Eyelid Scrub
Learn how to perform an eyelid scrub.
What Is Uveitis?
It may sound like a condition caused by the sun's UV rays, but uveitis is actually an inflammation or swelling of the eye's uvea.
Top 4 Reasons to Seek Emergency Care
Many eye conditions are minor and temporary. However, these four vision symptoms require a doctor's immediate attention.
Pregnancy and Vision
Learn about the ways in which pregnancy can affect your vision.
Graves' Disease
Graves' disease is the most common form of hyperthyroidism.
Bell's Palsy
Learn how Bell's Palsy can affect your eyes.
Herpes Zoster Ophthalmicus: Shingles of the Eye
Learn about how Herpes Zoster, or shingles, affects the eye.
What Are Cataracts?
A cataract is a clouding of the eye's lens, which occurs with aging. The symptoms are sometime bothersome and require treatment
What Does a Newborn Baby See?
Your newborn baby gazes at you, but what does he really see?
Polycarbonate Lenses
Learn about polycarbonate lenses.
Punctal Occlusion
Punctal occlusion is a technique used frequently for treating dry eye.
Learn all about episcleritis. Vision.
Subconjunctival Hemorrhage
A subconjunctival hemorrhage is a broken blood vessel in the eye.
Bulging eyes are a result of proptosis, a forward displacement of the eye in the orbit.
Orbital Blowout Fracture
Learn all about an orbital blowout fracture.
Newborn Baby Eye Care
Learn how to keep your newborn baby's eyes clean and healthy.
Computer Vision Syndrome
If you spend a lot of time each day in front of a computer, you are likely to experience symptoms of computer vision syndrome (CVS).
Playing Video Games May Cause Eyestrain
Playing video games for extended amounts of time can lead to eye discomfort, fatigue, blurred vision and headaches.
What Is Astigmatism?
Astigmatism, commonly mistaken as stigmatism, is a vision disorder that causes objects to be blurry, both at distance and at near.
Are anti-reflective coatings worth the extra...
Is an anti-reflective coating applied to lenses worth the extra cost?
Cycloplegic Refraction
Learn the definition of cycloplegic refraction.
Cycloplegic Eye Drop
Learn the definition of cycloplegic eye drop.
Eye Examination Equipment
Equipment used in an eye examination.
Contacts for People Over 40
Learn about contact lens options for people with presbyopia.
Macular Degeneration
Macular degeneration, or age-related macular degeneration, is the leading cause of blindness in older people.
Golf and Your Eyes
Learn about ways to achieve the best vision for golfing.
Learn how sarcoidosis may affect your eyes.
Learn the definition of phoria. Vision.
The Basics of Farsightedness
Symptoms and treatment of farsightedness, or hyperopia.
Red Eye
Red eye may be caused by many things.
Top 10 Signs Your Child Needs Vision Correction
Many children have undetected vision problems. Parents and teachers must watch for obvious signs that a child might need glasses.
Cataract Eye Surgery
Cataract surgery can greatly improve vision along with quality of life.
Yearly Eye Exam
Your doctor urges you to have an eye exam every year. Is a yearly eye exam really necessary?
Anti-Aging Eyewear
Learn about eyewear fashion for the over 50 set.
All About Contact Lenses
Learn facts and tips about contact lenses. Find out if contact lenses are for you.
Learn the definition of refraction as it relates to your eye or vision exam, along with different methods of refraction, from the About.com Vision Expert.
UV Eye Safety
Learn how to protect your eyes from the sun. Exposure to UV radiation can harm your eyes and affect your vision.
Types of Cataracts
Learn about the different types of cataracts.
Posterior Vitreous Detachment
Posterior vitreous detachment is a common condition in people over age 65.
Recurrent Corneal Erosion
Learn all about recurrent corneal erosion.
What Is a Confrontation Visual Field Test?
Learn what is involved in a confrontation visual field test.
Marijuana and Glaucoma
Learn about using marijuana as a treatment for glaucoma.
What are polarized sunglasses?
Learn about sunglasses with polarized lenses.
Why do eye doctors dilate the eyes?
The Basics of Nearsightedness
Nearsightedness is a common vision problem. Nearsightedness causes distant objects to be blurry.
Double Vision
Seeing double? The medical term for double vision is diplopia. Double vision occurs if the two eyes are misaligned and are aimed at two different targets.
Central Serous Retinopathy
Central serous retinopathy is a retinal condition that affects young to middle aged people with no other previous signs or symptoms of retinal disease.
Living With Astigmatism
Learn a few ways to help minimize unwanted symptoms associated with astigmatism.
Uncommon Dry Eye Treatments
Learn about not-so-common treatments for dry eye syndrome.
A Look at Strabismus
Learn all about crossed eyes. Vision.
What Does It Mean to Be Color Blind?
Color blind people have problems distinguishing between certain colors, usually red and green.
Shopping for Sunglasses
Learn all about what to look for when shopping for sunglasses.
Pituitary Adenoma
Learn about pituitary adenoma, a brain tumor that can affect vision.
Testing for Eye Cataracts
Learn about tests used for the diagnosis of eye cataracts.
Puncta are tiny openings along the eyelid margin through which tears drain.
Macular Hole
Learn all about macular hole. Vision.
What Is Ptosis?
Droopy eyelids is known as ptosis.
Six Tests for Glaucoma
Descriptions of the six tests used to detect the eye disease known as glaucoma.
Sometimes My Newborn Baby Seems to Have Crossed...
Crossed eyes are normal in newborn infants, as the entire visual system is underdeveloped.
Night Driving
Driving at night is difficult because the human eye doesn't see well in the dark. Here's how to improve your night vision.
Learn about trabeculectomy, a surgical treatment for glaucoma.
Learn about scleritis, a serious condition that affects the white portion of the eye.
Optomap Retinal Exam
Learn about the dilation-free eye exam, Optomap®.
Narrow Angle Glaucoma
Learn about narrow angle glaucoma.
Optic Neuritis
An overview of optic neuritis. Vision.
20/20 Vision
The smallest line you can read on a chart is your visual acuity. Perfect visual acuity is written as 20/20.
Sjogren's Syndrome and Dry Eyes
Sjogren’s syndrome is a condition in which our own bodies immune system attacks our moisture producing glands.
Corneal Haze
Learn the definition of corneal haze.

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