subject: Ways You Can Make Bifocal Reading Glasses And Other Similar Items Work [print this page] With aging comes a lot of challengesWith aging comes a lot of challenges. Among them is the loss of good eyesight. Many things consequently turn into a challenge, including performing daily chores, driving, walking, and reading, just to name some. It is a bewildering experience, especially when you had good eyesight for much of your life. Some of the most prevalent age-related eye problems you have at that age include things like cataract, diabetic eye disease, glaucoma, dry eyes, and low vision.
Another eye-related problem common among older people is presbyopia, a condition that involves a progressively decreasing ability to focus on near objects as you age. It also needs corrections for other eye conditions like myopia, astigmatism, and hyperopia to name a few. Presbyopia generally sets in when you're aged anywhere between your mid 30s to 50s, though a majority get it around their mid 40s. Young sufferers generally contract them earlier as a result of problems such as diabetes, and the like.
Indicators you might have presbyopia include trouble reading fine prints in newspapers or the telephone book, distance vision being blurry even after a few moments of looking up to take a break from reading amongst others. You generally could cope with the problem in its early stages (the first 1-2 years) by adjusting your reading distance, increasing brightness, and having breaks from close work. Afterwards, correction becomes necessary.
Fortunately, there are numerous products in the market today that can help you correct it, They include things like bifocal contact lenses, and bifocal glasses. As a consequence of some issues regarding bifocal contact lenses including irregular distance vision and awful near vision, more people with presbyopia choose the glasses. Among the more common types of bifocal glasses are bifocal reading glasses, and bifocal safety glasses.
If you want to get these glasses, you should take note of a few things when buying any kind of bifocal reading glasses. They are:
1) The objective of bifocal glasses is to compensate for the eye lens decreased accommodative power. This is done by using plus lenses much like a magnifying lens. These will require stronger glass prescriptions every couple of years until you reach your mid 50s or 60s as your eye lens change. You usually do not have to continue upgrading them past that point unless you get other eye problems.
2) Most individuals usually have side effects with glasses when they start to use them, like headaches and dizziness. Thankfully, most do adjust eventually. How can you get there? First off, you must know that bifocals are two lenses in one. The bottom and top segments have different scopes of focus. The bottom is used for focusing on nearer objects, and the other for more far off objects. The trick to adjusting properly is to know where and when to use each part of the lense. For example, the bottom half needs to be used if you are looking at something close at hand, like the book you're reading. Conversely, the top half is for taking a look at something somewhat far, such as the wall clock on the opposite side of the room.
There are more pointers concerning how to make utilizing them easier. Be sure you consult a professional first prior to buying any kind of eye care product to deal with any eye ailment you have.
