Why dilated eye exam

A dilated eye exam also allows your doctor to check for damage to the optic nerve that occurs when a person has glaucoma. After the examination your close-up vision may remain blurred for several hours. Tonometry is the measurement of eye pressure. High eye pressure can be a possible sign of glaucoma. This is done either with a small puff of air or with numbing drops and gentle pressure on the surface of the eye.

Caught early glaucoma can be controlled with medications and lasers. The most common vision problems are refractive errors, more commonly known as nearsightedness, farsightedness, astigmatism and presbyopia. Refractive errors occur when the shape of the eye prevents light from focusing direction on the retina.

Common symptoms of refractive errors are blurred vision, double vision, glare, headaches and eye strain. Refractive error can be corrected with glasses, contact lenses or refractive surgery.

At SightMD where in addition to performing comprehensive dilated exams and glaucoma testing we also have the most up to date diagnostic equipment to aid in the diagnosis and treatment of various eye diseases. These include cataracts, glaucoma, macular degeneration, diabetic retinopathy and refractive errors.

SightMD has convenient locations and hours from Southampton to Manhattan. Call Us today and take care of your eyes. This content does not have an Arabic version. See more conditions. Request Appointment. Eye dilation: Necessary with every eye exam? Products and services. Is it necessary to have my eyes dilated during every eye exam? Answer From Alaina L. Softing Hataye, O. With Alaina L. Thank you for Subscribing Our Housecall e-newsletter will keep you up-to-date on the latest health information.

Please try again. Something went wrong on our side, please try again. Show references Comprehensive adult medical eye evaluation - American Academy of Ophthalmology. Accessed Jan. What is a comprehensive dilated eye exam? National Eye Institute. Aging and your eyes. National Institute on Aging. Author: Healthwise Staff. Care instructions adapted under license by your healthcare professional.

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