• UCLA Health
  • myUCLAhealth
  • School of Medicine
Eye Care

Stein Eye Institute | Doheny Eye Centers

Eye Care
  • About Us
    • Message from the Chairman
    • Academic Mission
    • UCLA Stein Eye Institute
    • About Stein and Doheny Affiliation
    • Annual Report
    • Clinical Update
    • News
    • Executive Committee
    • Academic Divisions
    • Academic Centers
    • Philanthropy
    • Mobile Eye Clinic
    • Webinars
    • Job Postings
    • Events
    • Contact Us
  • EYE Newsletter
  • Conditions and Treatment
    • Eye Signs and Symptoms
    • Eye Conditions
    • Surgical Treatments
    • Non-Surgical Treatments
  • Eye Research
    • Clinical Trials
    • Clinical Research Center
    • Research Laboratories
    • Research to Prevent Blindness
    • SEI Seminar Series
    • Vision Research Core at UCLA
  • Our Providers
  • Training and Education
    • Educational Activities
    • Training Programs
  • Our Locations
    • UCLA Stein Eye Institute Westwood
    • UCLA Stein Eye Center Santa Monica
    • UCLA Stein Eye Center Calabasas
    • Doheny Eye Center UCLA Pasadena
    • Doheny Eye Center UCLA Arcadia
    • Doheny Eye Center UCLA Orange County
  • UCLA Health
  • myUCLAhealth
  • School of Medicine

Stein Eye Institute | Doheny Eye Centers

Eye Conditions

Eye Conditions

Eye Conditions

  • Amblyopia (Lazy Eye)
  • Astigmatism
  • Bags (Fat Prolapse)
  • Blepharitis
  • Blepharoptosis (Droopy Eyelid)
  • Blepharospasm
  • Cataract
  • Computer-Related Eye Fatigue
  • Conjunctivitis
  • Diabetic Retinopathy
  • Double Vision (Diplopia)
  • Dry Eye
  • Floaters and Flashes
  • Glaucoma
  • Graves’ Disease
  • Migraine (Headache)
  • Herpes (Ocular Herpes)
  • Herpes Zoster (Shingles)
  • HIV-Related Eye Problems
  • Hyperopia
  • Ischemic Optic Neuropathy
  • Keratitis (Corneal Infection)
  • Keratoconus
  • Low Vision
  • Macular Hole
  • Macular Degeneration
  • Melanoma
  • Myasthenia Gravis
  • Myopia (Nearsightedness)
  • Nystagmus
  • Optic Neuritis
  • Pediatric Cataract
  • Presbyopia (Old Eyes)
  • Pterygium
  • Retinal Detachment
  • Retinitis Pigmentosa
  • Retinopathy of Prematurity
  • Strabismus (Misaligned Eyes)
  • Tearing
  • Trauma
  • Uveitis (Ocular Inflammation)
  • Wrinkles
  • Amblyopia (Lazy Eye)
  • Astigmatism
  • Bags (Fat Prolapse)
  • Blepharitis
  • Blepharoptosis (Droopy Eyelid)
  • Blepharospasm
  • Cataract
  • Computer-Related Eye Fatigue
  • Conjunctivitis
  • Diabetic Retinopathy
  • Double Vision (Diplopia)
  • Dry Eye
  • Floaters and Flashes
  • Glaucoma
  • Graves’ Disease
  • Migraine (Headache)
  • Herpes (Ocular Herpes)
  • Herpes Zoster (Shingles)
  • HIV-Related Eye Problems
  • Hyperopia
  • Ischemic Optic Neuropathy
  • Keratitis (Corneal Infection)
  • Keratoconus
  • Low Vision
  • Macular Hole
  • Macular Degeneration
  • Melanoma
  • Myasthenia Gravis
  • Myopia (Nearsightedness)
  • Nystagmus
  • Optic Neuritis
  • Pediatric Cataract
  • Presbyopia (Old Eyes)
  • Pterygium
  • Retinal Detachment
  • Retinitis Pigmentosa
  • Retinopathy of Prematurity
  • Strabismus (Misaligned Eyes)
  • Tearing
  • Trauma
  • Uveitis (Ocular Inflammation)
  • Wrinkles
  1. Home
  2. Conditions and Treatment
  3. Eye Conditions
  4. Astigmatism

Astigmatism

Share this

Astigmatism is a condition in which objects, both near and distant, appear blurred. The cornea and lens of the eye should be spherical. When one or both are curved more steeply in one meridian than another, the optics take on a toric shape (like a football). This uneven curvature prevents light rays entering the eye from focusing to a single point on the retina, blurring the visual image somewhat like a funhouse mirror at an amusement park. Astigmatism often occurs in combination with myopia and hyperopia.

Signs and Symptoms

Blurred vision of near and distant objects; eyestrain and fatigue

Related Eye Conditions

Myopia (nearsightedness)
Hyperopia

Treatment

Eyeglasses, contact lenses, incisional refractive surgery or laser vision correction procedures
LASIK

Like Us on Facebook Follow Us on Twitter Subscribe to Our Videos on YouTube Follow us on Instagram Connect with Us on LinkedIn Follow us on Pinterest
UCLA Health hospitals ranked best hospitals by U.S. News & World Report
  • UCLA Health
  • Find a Doctor
  • School of Medicine
  • School of Nursing
  • UCLA Campus
  • Directory
  • Newsroom
  • Subscribe
  • Patient Stories
  • Giving
  • Careers
  • Volunteer
  • International Services
  • Privacy Practices
  • Nondiscrimination
  • Billing
  • Health Plans
  • Emergency
  • Report Broken Links
  • Terms of Use
  • 1-310-825-2631
  • Maps & Directions
  • Contact Us
  • Your Feedback
  • Report Misconduct
  • Get Social
  • Sitemap
Like Us on Facebook Follow Us on Twitter Subscribe to Our Videos on YouTube Follow us on Instagram Connect with Us on LinkedIn Follow us on Pinterest

Sign in to myUCLAhealth

Learn more about myUCLAhealth