There are a variety of different factors that can impact our vision on a daily basis, such as age, genetics, and even your field of work. And with our frequent use of devices like smartphones, it’s become increasingly necessary for bifocals to help provide that clear, sharp sight that we need. Bifocals lenses are handy because they give you two different strengths to help improve your vision. The top portion of the lens is used to see distance, and the lower part allows you to see closer items. This division within the lens is what makes bifocals so beneficial when it’s necessary to see objects at varying distances.

If you’re wondering whether it’s time for you to consider upgrading your old glasses to bifocals lenses, here are five signs that will tell you it’s time.

Headaches and Eye Strain Are Common

Do you experience frequent headaches when reading? Without proper strengths to accommodate your vision, your eyes can endure a lot of strain, resulting in frequent headaches. If you experience that throbbing sensation behind your eyes frequently then this is your first indication that you may need bifocal lenses.

You Have to Constantly Adjust the Distance of Items to See

If you find that when you’re attempting to see or read something, you’re constantly adjusting either the item or your own position to focus clearly, then this can also place a great deal of strain on your eyes. Relying on manoeuvring items constantly to focus properly can end up damaging your vision and weakening it further if left ignored.

Your Vision and Focus Changes During the Day

Many people can also experience a change in their vision capabilities throughout the span of a day. During the morning time, maybe your phone is crystal clear but in the evening you struggle to make out certain items. For some people, alternating between different sets of glasses can help combat this, but it really just highlights the need for bifocals that can reduce that change in vision throughout the day. Plus, who wants to have to swap between pairs several times a day?

Our eyes are pretty darn important, so taking good care of our vision should always be a priority. If you begin to notice any of these three key signs of weakened vision, schedule an appointment with your eye doctor to have them examined. Making the switch to bifocal lenses can improve your vision, eliminate pestering headaches and unnecessary strain on your eyes, while allowing you to keep your vision crystal clear.