Home » Services » Common Conditions Common Conditions These printable patient information handouts are licensed from and approved by the American Academy of Ophthalmology: Refractive Errors Refractive Error – Nearsightedness Farsightedness and Astigmatism Presbyopia – The natural need for reading glasses or bifocals after the age of 40 LASIK – Laser treatment of Nearsightedness, Farsightedness, Astigmatism and Presbyopia Contact Lenses – A Closer Look Other Conditions Age-Related Macular Degeneration Age Related Macular Degeneration – Nutritional Supplements Blepharitis and Eyelid Margin Disease Cataract – A Closer Look Cataract Surgery Diabetes and Diabetic Retinopathy Dry Eye Flashes and Floaters Glaucoma – A Closer Look Glaucoma – Laser Iridotomy Glaucoma – Laser Trabeculoplasty YAG Laser Capsulotomy for Secondary Cataract