Astigmatism is a
common eye condition that affects the cornea at the front of the eyeball. A normal eye has
a cornea with a symmetrical curve. When a person has astigmatism, however,
the shape of the cornea is not symmetrical, which might make a person’s
vision blurry. Keep reading to learn more about this condition and how
it affects a person’s vision.
It Is Often Genetic
Astigmatism is often a condition that is passed down through a family.
Most people who have it also have other conditions that affect vision,
like nearsightedness or farsightedness. The natural aging process can
increase the symptoms and make one’s vision worse. If you are having
trouble with your vision, you should make an appointment with your eye
doctor to check for astigmatism and other eye problems.
It Can Be Seen in a General Ophthalmology Exam
When your ophthalmologist performs an eye exam, he or she will check for
astigmatism. If it is present, the next step is to prescribe glasses or contact lenses
to correct the refractive issue and restore your vision. Corrective lenses
change the way light enters the eyes, which helps you see better. The
doctor might also suggest orthokeratology, which is a non-invasive procedure
that uses special contact lenses to change the curve of the cornea.
There Are Surgical Treatment Options
Lasik surgery can be used to correct certain forms of astigmatism. The
eye doctor will use the laser to actually remove some of the eye tissue
and reshape the cornea. This new shape allows light to enter the eye correctly,
improving vision and eliminating blurriness.
If you have vision problems, Dr. Mark Hornfeld can help. As one of the top
ophthalmologists in New York City, Dr. Hornfeld can find the cause of your vision issues and the best way
to treat them. From Lasik surgery to lens implants, Dr. Hornfeld does
what it takes to give you the best vision. For more information on our
services, visit us online or call (646) 681-3100.