Skip to main content
Home » What's New » What You Want to Know About Astigmatism

What You Want to Know About Astigmatism

The cornea around your iris and pupil is, under usual conditions, round. When light enters your eye, the cornea's role is to project that light, directing it at the retina, in the anterior portion of your eye. What is the result when the cornea isn't perfectly round? The eye can't direct the light properly on one focal point on your retina, and will cause your vision to be blurred. This condition is called astigmatism.

Many individuals have astigmatism and the condition frequently accompanies other vision issues like nearsightedness or farsightedness. Astigmatism often appears early in life and can cause eye strain, headaches and squinting when left untreated. In kids, it can cause challenges at school, often with reading or other visual tasks like drawing and writing. Anyone who works with fine details or at a computer monitor for excessive periods might experience more difficulty with astigmatism.

Astigmatism can be detected during an eye exam with an eye care professional and then fully diagnosed with an automated refraction or a retinoscopy test, which checks the amount of astigmatism. Astigmatism is commonly corrected by contacts or glasses, for those who prefer a non-invasive procedure, or refractive surgery, which changes how that light enters the eye, allowing your retina to get the light properly.

For contact lenses, the patient might be prescribed toric lenses, which permit the light to curve more in one direction than another. Regular contact lenses generally shift each time you close your eyes, even just to blink. With astigmatism, the most subtle eye movement can cause blurred vision. After you blink, toric lenses return to the same position on your eye to avoid this problem. You can find toric lenses in soft or hard varieties, to be chosen depending on what is more comfortable for you.

Astigmatism may also be rectified using laser surgery, or by orthokeratology (Ortho-K), a non-surgical alternative involving the use of special rigid contact lenses to gradually reshape the cornea over night. You should discuss your options and alternatives with your eye care professional in order to determine what the best option is for your needs.

When demonstrating the effects of astigmatism to children, have them compare a round teaspoon and an oval teaspoon. In the round one, an mirror image appears regular. In the oval spoon, they will be stretched. And this is what astigmatism means for your vision; you end up seeing everything stretched out a little.

Astigmatism can get better or worse over time, so make sure that you are frequently visiting your optometrist for a proper test. Also, make sure you have your children's eyes checked before they begin school. Most of your child's schooling (and playing) is mostly visual. You can help your child make the best of his or her school year with a thorough eye exam, which will diagnose any visual irregularities before they impact schooling, athletics, or other extra-curricular activities.


COVID-19 has been and continues to be an ongoing trial for all of us. During this unforeseen time, we ask kindly for your understanding and compliance to the CDC guidelines. In order to decrease the chances of contraction, we are allowing only one parent to accompany their child during the examination. We appreciate your patience and understanding.

We also want to inform you of the new additional symptoms of COVID-19 that have been added to the previous symptoms as potential indicators of having COVID-19:

New symptoms:             Congestion/runny nose

Previous symptoms:       Headache
                                            Dry cough
                                            Shortness of breath
                                            Sore throat
                                            Muscle/body aches
                                            New loss of taste or smell

Please be aware that a person does not have to have all of these symptoms but anyone or multiple symptoms can be an indicator of having COVID-19. If you or any family members are experiencing any of the above symptoms, we kindly ask that you reschedule your appointment and contact yourprimary care provider. It is best to reschedule your appointment with us after being symptom-free for14 days.

We at South Coast Optometry truly appreciate each and every one of you as a person and value your trust in us to take care of your most precious eyes. As always, we will continue to closely monitor the COVID-19 situation and communicate any and all changes through our website, Again, we truly appreciate your understanding and support during this unprecedented time and look forward to seeing everyone soon!


Dr. Daniel E. Quon, O.D., and The Entire South Coast Optometry Team!!!


Until further notice, we are only seeing essential care patients. Our hours are:
Monday: 10:00 AM to 7:00PM
Tuesday: Closed
Wednesday: 10:00 AM to 7:00 PM
Thursday: 9:00 AM to 6:00 PM
Friday: 10:00AM to 6:00 PM
Saturday: 9:00 AM to 5:00 PM

We now offer TeleHealth consultations, Call (714) 540-2020 to schedule a time
Click here to read more