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Headaches? Anxiety?

If you suffer from car sickness, motion sickness, headaches, lightheadedness, dizziness, disorientation or anxiety? You could be suffering from Binocular Vision Dysfunction (BVD).

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Dry Eye Clinic

Dry eye syndrome is a common condition that affects many people, especially women over age 40. City Optometry has one of the largest Dry Eye Clinics in the Bay Area.

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Designer Frames

All High-Quality, All High-Fashion Frames in San Francisco. We aim to please all of our customers who want to look great and see sharp with a new pair of fashionable eyeglasses.

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Meet Our San Francisco Eye Doctors

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Vincent Penza, O.D.

"Growing up, the thought of helping people was very appealing and probably sparked my interest in pursuing a healthcare career.Yet the real motivator for me becoming an eye doctor came from a desire to help people preserve their wonderful gift of sight. In fact, during the past two decades that...
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Katherine Morioka, O.D.

"I chose optometry because it was the perfect blend between helping people, being in a health profession and creativity. It is fun for me to talk to all my patients and get to know them as a whole rather than just understand their eyes. I also love giving everyone their...

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What is Binocular Vision Dysfunction?

At City Optometry, Drs. Morioka & Penza are experts in vision therapy and treating BVD.

Contact us today to schedule your appointment with us & get your life back into focus.

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Computer Glasses Can Help With Blue Light

Do you often find yourself in front of a screen? Computer glasses usually have special coatings or lenses to protect your eyes from harmful blue light. This makes long term computer use more comfortable and reduces the risk of developing macular degeneration in the future.

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Blue Light Protection - Get the Sleep You Need!

Blue light suppresses Melatonin, a major factor that helps people sleep, so without proper protection, falling asleep can be more difficult.

It's especially rough on children since their lenses don't filter blue light. Plus, they have larger pupils and they hold devices closer is to their eyes which causes greater exposure.

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Q&A

Answers Your Dry Eyes Questions

Q: Is it true that Dry Eye symptoms seem to be more severe in the winter than in the warmer spring and summer months?

A: Often times this is true, but some folks, like contact lens wearers, can be dry any time in the year.

Q: When should a person come in to see their optometrist for Dry Eye symptoms and when is
it enough to take care of this problem yourself?

A: Non contact lens wearers should come in when the symptoms are bothersome or affect their daily routines. Contact lens wearers should come in sooner to avoid possible infections or for a brand refit if necessary.

Q: What is the examination like to determine whether someone is suffering from Dry Eyes?

A: A dry eye evaluation will include an assessment of the amount of tear available, the amount of evaporation that occurs within a specific timed test and an evaluation of the lid margins with a microscope to check for lid diseases like meibomitis, demodex or blepharitis.

Q: I have a friend in whose eyes are frequently overly watery. That isn’t Dry Eye, is it?

A: Yes, excessive tearing can happen with dry eyes or a blockage of the drainage system. When you have dry eyes, it causes irritation, esp. in wind or cold weather. This can cause the eye to increase the amount of tear or liquid. Excessive tearing may also be due to a blockage of the nasal canal.

Q: What are the typical treatments used to help people suffering from Dry Eyes?

A: Depending on the cause of the dry eye, treatment can be done by increasing the amount of tear available, decreasing the amount of evaporation, an occlusion of the drainage system to prevent loss of tear or all three.

Q: Are some people more prone to having Dry Eyes than others?

A: Women are 8x times more prevalent due to hormone imbalance. Certain eye or systemic diseases can result in dryness and some medications like anti-anxiety and anti-depressants can induce dryness.

Q: Do you have any recommendations for people to help them avoid Dry Eye issues?

A: Blink often, take more computer breaks, stay hydrated, decrease caffeine, wear sunglasses in windy conditions.

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April is Women’s Eye Health and Safety Month

Hey women! Did you know that women are more likely to suffer from vision problems and are at higher risk of permanent vision loss than men? Well 91% of the women surveyed recently didn’t know that, which means that many of them aren’t taking the necessary precautions to prevent eye...
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The Right (and the Wrong) Way to Clean Your Glasses

There is nothing worse than a dirty spot on your glasses - well except perhaps many dirty spots or smudges. When that happens, most of us are tempted to grab the corner of our shirt and wipe it off, but resist the temptation - this is actually not a good...
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It’s Time to Talk About Blue Light

Workplace Eye Safety Month Blue light. Do you know what it is? Do you know where it comes from, or how it can be harmful to your eyes? If you don’t know the answers to these questions, you are not alone, yet it is important that you become aware to...
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SPEAK TO US

Phone: 415-683-6440
Fax: 415-291-8573
Email: city-optometry@city-optometry.com

HOURS

Monday – Wednesday
9:00 am – 5:30 pm

Thursday
10:00 am – 5.30 pm

Friday
9:00 am – 5:30 pm

Saturday
Doctor: 9:00 am – 2:30 pm
Boutique: 9:00 am – 4:00 pm