Understanding Refractive Errors (Nearsightedness, Farsightedness & Astigmatism)
In nearsightedness (myopia), distant objects are blurry. In farsightedness (hyperopia), close objects are harder to focus on. Astigmatism, caused by an unevenly curved cornea or lens, blurs vision at all distances. Many people have a combination.
Common symptoms
- Blurry vision at distance, near, or both
- Squinting
- Eye strain and headaches
How Dr. Nicola can help
- Precise refraction to determine your glasses prescription
- A full medical eye exam at the same visit, so focusing problems aren't mistaken for eye disease
- Discussion of whether refractive surgery may be an option for you
Frequently asked questions
Do you sell glasses or fit contact lenses?
Dr. Nicola provides your eyeglass prescription as part of your medical eye exam. Please call our office about contact lens fittings and where to fill your prescription.
This page is general patient education and is not a substitute for an examination. If you have a question about your own eyes, please call our office.