What Presbyopia Sufferers Need to find out About Bifocal Reading Glasses
With aging comes many challenges. One of them is the loss of good eyesight. A lot of things as a result become a challenge, such as performing daily chores, driving, walking, and reading, only to name a few. It is quite a troubling experience, especially when you had great eyesight for much of your life. Some common age-related eye problems you have at that age include cataract, diabetic eye disease, glaucoma, dry eyes, and low vision.
Another eye-related issue common amongst older people is presbyopia, a condition that involves a gradually decreasing capacity to focus on near objects as you age. It additionally requires corrections for other eye conditions like myopia, astigmatism, and hyperopia to name a few. Presbyopia commonly begins when you are 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 yellow pages, distance vision staying blurry even with a few moments of looking up to take a break from reading among others. You usually could deal with the condition in its early stages (the first 1-2 years) by adjusting your reading distance, increasing brightness, and having breaks from close work. Later on, correction becomes necessary.
Fortunately, there are numerous products in the market today that can help you correct it, They include bifocal contact lenses, and bifocal glasses. As a consequence of some issues regarding bifocal contact lenses such as irregular distance vision and terrible near vision, more people with presbyopia prefer the glasses. Among the more usual kinds of bifocal glasses are bifocal reading glasses, and bifocal safety glasses.
If you need to get these glasses, you should take note of some things when buying any kind of bifocal reading glasses. These are:
1) The aim of bifocal glasses is to compensate for the eye lens reduced accommodative power. This is accomplished by using plus lenses much like a magnifying lens. These will require stronger glass prescriptions every couple of years until you hit your mid 50s or 60s as your eye lens change. You normally don’t have to continue upgrading them past that point unless you get other eye problems.
2) Most people usually knowledge side effects with glasses when they start to use them, like headaches and dizziness. Thankfully, most do adjust sooner or later. How can you get there? First off, you need to 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 secret to adjusting properly is to master when and where to use each part of the lense. For example, the bottom half has to be used while you’re looking at an item 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 other side of the room.
There are other tips concerning how to make using them easier. Make sure to consult a professional first before purchasing any type of eye care product to deal with whatever eye ailment you have.
Camillo Russo is an opthamologist who has experience in working with people with presbyopia and guiding them on how to use bifocal reading glasses as well as other similar products in order to correct it. For additional information regarding the subject, read up on bifocal safety glasses.
Processing your request, Please wait....
