You’ve just noticed that you have blurred vision and you find yourself asking the question, “Do I need glasses?” — The answer is, “It depends”.
Visual Disturbances
There are many reasons for visual disturbances. Some may indicate the need for corrective lenses, others may indicate the need for less obvious types of treatment.
One of the first questions to ask is whether the blurred vision is consistent, or whether it comes and goes? Do you have blurred vision when you first get up, but by mid-morning your vision has cleared? Do your eyes only get blurry later in the evening or when you’re physically tired?
Do you have pain in the eye and blurred vision, or do you have do you have headaches and blurred vision? Have you been on any particular medication, or have you had any kind of physical trauma?
Another important question is whether the blurriness has occurred slowly over time, or whether it occurred suddenly. Most typical refractive errors (errors requiring corrective lenses) occur slowly over time.
Vision Screening
If you wish to do a quick vision screening test at home, you can download a Snellen Eye Chart (or similar tool) from the web and see how much of it you can read at 20 feet. Try each eye separately, then both eyes together. This will give you a rough idea as to the degree of blurriness or loss of visual acuity you are experiencing.
Because some eye-related and even general illnesses can affect visual acuity, you should consider making an appointment with an optometrist or ophthalmologist for a complete eye examination. They are trained to spot vision problems that not only include refractive errors, but more serious conditions such as glaucoma, age-related macular degeneration, diabetes or other disease-related vision impairment.
Your eyes are valuable, and so is your general health. Don’t ignore visual symptoms that may indicate more serious underlying issues, but if it’s determined that you’re suffering from a simple refractive error, one that can be corrected by use of simple corrective lenses, then you may also want to consider an alternative approach to vision correction.
For More Information
For more information on a natural approach to correcting blurred vision, without the need for glasses, contacts, or expensive refractive surgery, please visit www.CheapGlasses123.com.