Optometry, eye examination, optometry at Pardisan Qom, eye examination and Aynak FUll HD Optometrist Zainab Sayegh optometry (optometry) with more than 6 months of experience at Labafinejad Hospital in Tehran, 4 months at Farabi Ophthalmology Hospital in Tehran, 1 year at Baqiyatullah Al-Azam Clinic in Qom, 4 years in a private practice, performing eye examinations, checking vision deficiencies, determining eye numbers, prescribing and making prescription glasses, medical glasses and sunglasses store, treating children's lazy eyes and Adults, treatment of eye deviation (non-surgical), prescription of various types of medical and colored lenses, prescription of special lenses for keratoconus problems, treatment of eye headaches, advice on how to use digital devices correctly.