Learn what causes rare green-gray eye colors and if lighter pigmentation correlates with health considerations like light sensitivity, anxiety, vision issues....
Vision
Black spots/floaters in vision usually result from harmless age-related vitreous changes but can sometimes indicate eye disease needing evaluation. Learn causes and when to see your doctor....
Warby Parker doesn't directly take vision insurance online but has retail store workarounds. See how to maximize savings using insurance benefits when buying eyeglasses....
Being side eyed refers to receiving a disapproving, skeptical look out of the corner of someone's eye. Learn about the origins, examples, and usage of this slang phrase....
Order replacement contact lenses in the morning and receive them same day from top online retailers. Get the vision correction you need urgently and affordably....
Only 1-2% of people worldwide have greyish blueish eyes. Learn what causes this rare eye color, the science behind it, different shades from steel grey to blue-grey, and celebrities who have it....
Excess tear production or blocked drainage leads to watery eyes. Allergies, infections, anatomical issues, hormones, irritants, and medications may be to blame....
Learn about the risks, precautions, and possible effectiveness of using expired eye drops past their expiration date. Discover factors that affect degradation....
Learn about Zenni Optical's return and exchange policies. See what items are eligible for refunds, how to start the process, fees, and other key details for sending back glasses....
Compare top contact lens brands like Acuvue, Air Optix, Biofinity, CooperVision, Dailies, Proclear & more. Discover which manufacturer fits your vision, eye health, comfort and budget needs....
Explore the links between eye color, eye anatomy, vision health and disease risks. Learn how eye parts like the iris, retina and lens impact sight and relate to health....
Ordering contacts online for same day delivery to your door saves trips to the optometrist and long shipping waits. Compare top retailers for best prices....
Learn how UV protection swimming goggles shield eyes from sun damage, chemicals, debris and more while swimming. Discover what to look for and proper usage....
Learn about the common causes of bloody eyes from ruptured vessels, home treatment tips, when to seek medical care, prevention methods, and typical healing time....
PVD or physical vapor deposition keyboard keycaps provide extreme durability, abrasion-resistance, and longevity compared to traditional plastic keycaps....
Considering Kate Spade's chic Brylie eyeglasses? Learn about the retro cat-eye frame's vision performance, durability, cost, where to buy and more in this in-depth review....
Austin offers many options for buying eyeglasses from national chains like America's Best to boutiques like Ray-Ban. Find out where to shop designer brands or budget glasses in Austin....
Learn about the benefits, retailers, costs, and usage tips for ordering next day contact lens delivery online when you need contacts in a hurry....
Notice changes in your vision like blurry sight or shadowy areas? Learn when vision issues may indicate eye disease, when they are harmless, and when to seek emergency care....
Learn to differentiate between blepharitis and styes based on symptoms, causes, location on eyelid, appearance, duration, complications, risk factors, diagnosis and treatment....
High blood pressure itself does not directly cause flashing lights in vision. But over time, untreated hypertension commonly damages eye blood vessels and nerves, increasing risks of flashes....
Astigmatism usually remains stable lifelong, but injuries, eye diseases, and aging changes may cause gradual worsening for some people over decades....
Excessively watery eyes can happen due to irritants, blockages or medical conditions. Try home remedies like compress, eye drops or hydration before seeing a doctor....
Learn about getting eye exams, glasses and contacts prescriptions online through 1800 Contacts. Understand the vision test process, accuracy, costs, benefits and limitations....
