People of a certain age who wear eyeglasses to correct nearsightedness typically opt for bifocal lenses when they begin having trouble focusing close up. Some individuals are able to read and do close-up work without magnification as long as they take off their regular eyeglasses, but that can be a hassle. A certain percentage of senior citizens is increasingly advised to buy both single-lens glasses as well as a pair with bifocal lenses from an Eye Doctor in Loveland CO. They should determine which version to wear depending on their planned activities and general lifestyle. Research has shown significant health-related benefits for this strategy, but it doesn’t work for everyone.
Studies have found that senior citizens are more at risk of falling when they wear bifocal lenses during outdoor activities, especially when they have just received a change in prescription and are adjusting to new lenses. The situation is more complicated than what it seems on the surface, however. For reasons that are not entirely clear, people who have low levels of outdoor activity actually are more vulnerable to falling when they switch to single-lens glasses when taking a walk or doing something else outside. Thus, someone who is interested in this research will want to have a thorough discussion with an Eye Doctor in Loveland CO before deciding how to proceed.
Although bifocals can be very convenient, they also pose potential problems. A person who needs substantial vision correction for myopia will experience a noticeable blurry effect at the bottom of the lenses when trying to look out at a distance. The line between the presbyopia and myopia correction can be confusing and result in someone tripping and falling while trying to maneuver in an athletic activity or while walking on pavement or grass. Walking up and down stairs can be problematic as well. However, simply understanding that these issues occur can go a long way toward preventing incidents. A senior citizen who wants to know more about the best vision-related strategies for preventing falling may consult a doctor with a clinic such as Vision Eyeland.
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