What does the optician mean?
Astigmatism, caused by an unevenly shaped eyeball (like a rugby ball), this affects about half of glasses wearers. Look at this website for info and remedies: http://www.allaboutvision.com/conditions… God Bless Your Daughter..Im sure she’ll be okay…my son also has astigmatism! Glasses for Vision Correction Glasses are the most common vision aid for correcting eyesight, due to the low cost, ease of use, safety and suitability for severe refractive errors and other health conditions. Glasses are also sutable for people of all ages. All options should be discussed with an optician or eye care practitioner. Glasses lenses correct refractive errors by focusing light directly on the retina. The type of lens depends on the type and severity of the refractive error. The strength of a lens is measured in diopters. This measurement indicates the required refraction by the lens inorder to focus images directly
