People with farsightedness, or hyperopia, usually have difficulty seeing objects both at distance and at near, but especially at near.
Farsightedness is a type of refractive error, which means the shape of the eye does not bend light correctly, so images are blurred. In farsightedness, the eyeball is too short for light rays to clearly focus on the retina.
Interior of the Eye
Light rays are precisely focused on the retina (orange) in good vision.
A risk factor is something that increases your chance of getting a disease or condition. The main factor believed to increase your risk of farsightedness is having family members who are farsighted.
Symptoms associated with farsightedness include:
Difficulty focusing on objects that are close
Crossing of the eyes (in children)
You will likely be referred to an eye specialist. He or she will ask about your symptoms and medical history, and perform an eye exam, which includes the following tests:
Acuity—to determine the smallest letters you can read on a standardized chart
Refractive errors—to see if your eye is not properly focusing on images
Pupil response to light
Pressure inside the eye
Lens, cornea, iris, and retina
Talk with your doctor about the best treatment plan for you. Treatment options include:
Farsightedness can be treated using corrective lenses (eg, eyeglasses or contact lenses). Your doctor will see you at regular intervals to assess your vision and determine if your corrective lenses prescription needs to change.
If you elect to undergo the procedure, certain forms of farsightedness may be treated with refractive surgery. The surgeries used to treat farsightedness focus on making the cornea steeper to increase the eye's ability to focus. The types of refractive surgeries used to treat farsightedness include
laser-assisted in situ keratomileusis
(LASIK), epithelial LASIK (Epi-LASIK), photorefractive keratectomy (PRK), laser epithelial keratomileusis (LASEK), and conductive keratoplasty (CK).
During LASIK surgery, a flap of cornea is folded back and the corneal tissue is reshaped.
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a