Astigmatism

Astigmatism

Since astigmatism is an inherited eye condition, odds are that if you have it, your children may too. Get them checked out early by a qualified, experienced ophthalmologist. They’ll have a better chance of success at school, in sports and with socialization when they can see properly. And if you notice any changes at all in your own vision and you haven’t been getting regular eye exams, visit the eye experts at the Medex Diagnostic and Treatment Center in Queens, NY. Early intervention gives you and your family the best odds of seeing life in all its beauty. Call today for an appointment.

Astigmatism is a common eye condition that causes blurry vision. It occurs because the shape of your cornea is irregular. The cornea is the sphere-shaped clear covering over the iris and lens. Astigmatism causes the cornea to be oval or shaped like a football instead of a perfect globe.

Your ophthalmologist at the Medex Diagnostic and Treatment Center in Queens, New York screens your vision for astigmatism and other eye conditions. But you have to submit to regular, comprehensive eye exams to get the benefit of early diagnosis. For thorough care of your eyes and overall health, visit the medical experts at Medex, which is a multi-specialty medical practice.

Can Astigmatism Be Prevented?

While astigmatism can’t be prevented, lifestyle choices contribute to good overall health and longevity. Choose healthy habits to have the best possible eye health. Tips include staying active and eating a healthy diet with plenty of fresh fruits and vegetables.

Healthy lifestyle choices do prevent many eye disorders other than astigmatism. Reduce your risk to vision problems and even blindness, such as glaucoma and age-related macular degeneration. Protect your eyes with sunglasses and visors or wide brims. Wear safety gear likes goggles to prevent sports-related or work-related eye injuries.

What Causes Astigmatism?



You develop astigmatism whenever the curvature of the lens inside your eye changes for any reason. Astigmatism may precede the development of cataracts. It may accompany other refractive errors, such as nearsightedness and farsightedness.

Astigmatism usually is hereditary. It may be present from the time you’re born. On the other hand, it can develop after you’ve had eye surgery, an eye disease or an injury to your eye.

Symptoms of Astigmatism

If you have astigmatism, you probably notice that your vision is distorted or isn’t as clear as it was. Children who have astigmatism may not report any symptoms because they believe that’s the way the world looks. You may notice differences in the way you see as they occur. Some of the symptoms commonly associated with astigmatism include:

  • Distorted or blurry vision
  • Headaches
  • Eyestrain
  • Squinting
  • Poor night vision

Symptoms can increase or decrease over time. While these symptoms may indicate astigmatism, they may also be signs of other eye disorders, such as:

  • Cataracts
  • Macular degeneration
  • Dry eyes
  • Cancer
  • Glaucoma
  • Diabetic eye disease
  • Retinal detachment
  • Keratoconus
  • Corneal disease
  • Surfer’s eye

Only a trained ophthalmologist can determine the source of your eyesight issues. Visit your Queens ophthalmologist for a thorough evaluation of your eyes. Your doctor, in conjunction with other specialists, provide guidance for treating eye disorders, addressing their underlying causes and the associated consequences.

Diagnosing Astigmatism

During your eye exam, your ophthalmologist tests your visual acuity, using a variety of tests and devices to determine if you have astigmatism or another eye disorder. You’re asked to read letters on a chart or a virtual chart. Your specialist places a series of lenses in front of your eyes to determine how they focus light.

The primary instrument used to measure the curvature of your cornea is a keratometer. A corneal topographer provides additional detail regarding the shape of your cornea. The exact curvature is needed for fitting contact lenses.

Treatment Options for Astigmatism

Glasses or contact lenses correct astigmatism by counteracting uneven curvature, adjusting the way light enters your eyes. An orthokeratology is a procedure that fits rigid gas-permeable contact lenses to your affected eye or eyes. You have to wear these lenses at night. They temporarily reshape your cornea, allowing vision correction without the need for glasses.

LASIK surgery has proven to be an effective treatment for astigmatism, particularly if you have dry eye or other conditions that make use of contact lenses or glasses difficult. Visit the Medex Diagnostic and Treatment Center to find an expert in LASIK surgery.

Get the Right Treatment Early

Untreated astigmatism reduces your quality of life because of blurry vision, eye strain and frequent headaches. Children with undiagnosed and untreated astigmatism may have trouble in school or participating in normal activities, such as sports.

Regular eye exams are an important part of proactive health care It’s also the best way to recognize eye problems when they first start. Get in touch with Medex Diagnostic and Treatment Center in Queens for expert care of your eyes. As a multi-specialty practice, they can serve all your healthcare needs.

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