Our Blog | Vancouver, WA | Precision Eye Care

Can Allergies Cause Dry Eyes?

Posted on April 26, 2024 by Dr. Judy Chan

A woman rubbing her eyes to alleviate eye dryness that is possibly caused by allergies.

Allergies can cause eyes to feel dry and irritated. Dry eyes caused by allergens can include symptoms such as itchy eyes, sneezing, nasal congestion, and a runny nose. […]

Does Microneedling Tighten Skin?

Posted on March 27, 2024 (March 27, 2024) by Dr. Judy Chan

A woman smiling with her left hand touching her chin

Microneedling has seen a surge in popularity for its promise of skin rejuvenation. Also known as collagen induction therapy, microneedling uses tiny needles intended to stimulate collagen production and tighten skin. […]

What Happens During a Comprehensive Eye Exam?

Posted on February 23, 2024 (February 23, 2024) by Dr. Judy Chan

View from behind a patient's head as he sits in a chair and looks at a Snellen chart as directed by the optometrist

The essence of a comprehensive eye exam goes beyond merely updating your eyeglasses prescription; it’s also about safeguarding your vision by assessing your ocular health and looking for signs of a problem. […]

Should I Wear Sunglasses in the Winter?

Posted on December 29, 2023 (December 29, 2023) by Dr. Judy Chan

A woman sitting outside at a table and drinking a cup of coffee. She is wearing a winter jacket, hat, and sunglasses

Most of us instinctively wear sunglasses outside in the sun because they provide comfort. But there are some convincing reasons to wear sunglasses beyond simply providing comfort. And it’s important to note that you should wear sunglasses outside in the winter too, not just the sunny summer. The sun may not get as high and […]

Omega-3s & Other Vitamins That Can Help Dry Eyes

Posted on December 1, 2023 (December 1, 2023) by Dr. Judy Chan

A close up of a woman holding a capsule of fish oil, a source of omega-3 fatty acids, next to her eye

Among in-office treatments, your eye doctor may suggest omega-3 fatty acids and vitamins A, D, and C to help reduce symptoms of dry eyes. […]

Why Are My Eyes Dry When I Wake Up?

Posted on November 14, 2023 (November 28, 2023) by Dr. Judy Chan

A woman wearing a pink robe and pink eye mask, and holding a pink mug after she just woke up from sleep.

Your eyes are dry when you wake up because your eyes don’t make enough tears to stay wet or when your tears don’t work correctly. This can make your eyes feel uncomfortable, and in some cases, it can also cause vision problems. […]

How Do Polarized Sunglasses Work?

Posted on October 12, 2023 (October 12, 2023) by Dr. Judy Chan

Polarized Sunglasses being held by female hand with sunset in background.

Polarized sunglasses protect your eyes from harmful ultraviolet rays that can increase your risk of eye disease, but they’re also designed to reduce glare and enhance vision by blocking specific light rays. […]

IPL Treatment for Dry Eyes

Posted on August 29, 2023 (August 29, 2023) by Dr. Judy Chan

An optometrist uses IPL therapy to treat a woman's dry eye symptoms

IPL therapy uses carefully attuned light pulses to release blockages in the oil glands that contribute to dry eye symptoms. […]

Why Do I Have Blurry Vision from Contacts?

Posted on July 25, 2023 by Dr. Judy Chan

The first-person point of view of someone with blurry vision reaching for a pair of glasses on a nearby table.

You could have blurry vision from contact lenses due to a wrong prescription or fit, dry eyes, damaged contacts, or possibly an infection. […]

How Long Does It Take to Adjust to New Glasses?

Posted on June 23, 2023 (June 23, 2023) by Dr. Judy Chan

A close of up a man trying on his new glasses with the help of an optician.

It typically takes around 2–3 days to adjust to a new pair of glasses. But some people may find it takes up to 2 weeks before the adjustment symptoms subside completely. […]