A good quality pair of glasses is guaranteed to last you longer than a cheaper pair and will give you better vision. When considering the lifespan of glasses ...
Hi all. My 4 yr old has had glasses since he was 2. I feel like I never understand what his prescription means- it's hard to get a clear explanation when he's with me. I wondered if anyone could give me a clue in simple terms what it's means Right eye +5.75 Left eye +6.2...
Find the ideal eyeglasses for any visual need, from nearsightedness to computer use. Discover various types, their purposes, and how they work.
Anoptometrist or ophthalmologistwill be able to tell you whether you have astigmatism and how severe it is. Just remember that if you do end up needingglasses or contactsfor astigmatism, you’re in good company. The doctor will see you now ...
Bluelight glasses are made with special lenses that block the blue light that emits from electronic screens. This is supposed to help reduce eyestrain and make it easier to sleep. The blue light mimics sunlight, which makes it harder for the brain to calm down. Prescription wearers can get ...
Although most lenses are made of glass, this is not necessarily always the case: The eyes, for example, are a form of lenses. Examples of convex lenses are the human eye, torches, the camera, flashlights, telescopes, etc. Examples of concave lenses are eyeglasses (to correct nearsighted...
be mindful of how you clean your lenses. Prescription glasses (and all glasses/sunglasses for that matter), can fog up, get covered with dust and dirt from the trail and get sweat dripped on them, as well as a host of other problems; it's only natural to want to take them off ...
For people who have astigmatism, there will be three numbers in your prescription. The general form for writing these numbers is S x C x Axis The S refers to the "spherical" portion of the prescription, which is the degree of nearsightedness or farsightedness discussed above. ...
Get yearly eye exams and wear glasses as directed. Get enough sleep. Get 8 to 10 hours of sleep each night. Create a sleep schedule. Go to bed and wake up at the same times each day. It may be helpful to do something relaxing before bed. Do not watch television right before bed. ...
Today's market offers an ever-growing selection of special glasses that come with an integrated blue light filter promising to protect gamers' eyes while playing video games on their computers. Designed to curb eye fatigue, these glasses should enable gamers to concentrate better while playing and...