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Astigmatism

A common imperfection in the eye's curvature.
  • Treatable by a medical professional
  • Requires a medical diagnosis
  • Lab tests or imaging not required
  • Chronic: can last for years or be lifelong
With astigmatism, the front surface of the eye or the lens, inside the eye, is curved differently in one direction than the other.
A common symptom is blurry vision.
Treatments include prescription eyeglasses or contact lenses. Laser-assisted surgery, such as LASIK, also may help.
Very common: More than 3 million US cases per year
Consult a doctor for medical advice Sources: Mayo Clinic and others. Learn more
People also ask
Astigmatism (uh-STIG-muh-tiz-um) is a common and generally treatable imperfection in the curvature of the eye that causes blurred distance and near vision.
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