4 Indications That You Need Glasses
Without proper eyesight, you may find it difficult to participate in your normal daily activities, such as driving or even reading a book. However, most vision abnormalities can be corrected with eyeglasses or contact lenses. Still, many people don't receive an annual eye exam and may not realize that they require corrective lenses. Here are a few indications that you may need eyeglasses:
Difficulty Reading Small Print
If you are unable to read the small print of a book or are constantly enlarging the font of your phone, tablet or computer, you may be suffering from presbyopia. Presbyopia is the inability to see objects up close. It occurs as the lens of the eye becomes less elastic due to age. Since presbyopia usually surfaces around the age of 40, if you are middle-aged, you may have already started to notice blurred vision as you read. Still, the condition can be easily corrected with eyeglasses that magnify small objects.
Problems Seeing Objects Far Away
If you are unable to see items that are a good distance away, you are likely nearsighted. People who are nearsighted can see nearby objects with clarity. However, items that are far away, such as street signs or print on a chalkboard, may seem blurred or fuzzy.
Poor Night Vision
If you are unable to see well at night, you may need glasses. Some glasses include wavefront technology that reduces the glare and halos associated with poor night vision.
Issues Seeing Objects Near and Far
If you are unable to focus properly on objects that are near or far, you may suffer from astigmatism. Astigmatism occurs when the lens of the eye or the eye itself is irregularly shaped. It results in images being distorted because the light rays are unable to meet at a common focus point as they can with a lens or eyeball that has a uniform spherical curvature.
People with astigmatism often squint or suffer regularly from headaches and eye strain.
In some cases, people can suffer from multiple vision problems at the same time. For instance, a person may be nearsighted and also have astigmatism. Corrective lenses can only be prescribed after an eye doctor conducts a proper examination and vision test. If you have been experiencing difficulty seeing clearly, schedule an appointment with an eye doctor in your area. In some instances, you may even be able to get your eyeglasses on the same day as your vision exam.