top of page


How To Prevent Digital Eye Strain While Working From Home
When you spend long hours in front of your laptop, phone, or tablet, your eyes can start to feel tired or uncomfortable. You might notice blurry vision at the end of the day. If you’re reading this, you might also be experiencing mild headaches that come on faster than they used to. These are early signs of digital eye strain, and they’re becoming more common as more people work from home. Don’t worry. With the right habits and eyewear, you can protect your eyes and stay c
Christian Chew
Jan 284 min read


5 Benefits of Wearing Polarized Sunglasses in San Francisco
If you’ve ever squinted your way through a bright San Francisco afternoon, you know how intense the city’s light conditions can be. San Francisco’s blend of coastal glare, fog-filtered brightness, and reflective urban surfaces creates a unique environment where polarized sunglasses can make a world of difference. At Optica Optometry, we help patients protect their vision while enhancing their visual comfort. Here are five major benefits of polarized sunglasses and why they’re
Christian Chew
Jan 283 min read


A Simple Guide to Understanding Astigmatism and How To Correct It
If you’ve ever wondered why your vision sometimes looks stretched, shadowed, or slightly “off,” you may be experiencing the effects of astigmatism. Despite how common it is, many people don’t fully understand what astigmatism is or how easily it can be corrected. At Optica Optometry, we focus on clear explanations and personalized care so you can make confident decisions about your vision. Our straightforward guide breaks down the astigmatism definition, common symptoms, and
Christian Chew
Jan 283 min read


How Seasonal Allergies Affect Your Eyes and What You Can Do
There are times in the year when you’ll experience more sneezing and congestion than usual. Don’t you find it odd that this season is also when your eyes start tearing or itching more often than usual? It’s no coincidence. If you’re noticing irritation, tearing, or discomfort that appears during specific seasons, you may have eye allergies . More than nuisances, these can make you dread going outside during certain times of the year. Worse yet, the itching and added strain
Christian Chew
Jan 283 min read


7 Must-Know Tips for First-Time Contact Lens Wearers
Switching from glasses to contact lenses can be exciting, but it also comes with new responsibilities. As a first-time wearer, you’ll need to learn the basics of contact lens safety, hygiene, and care to keep your eyes healthy and comfortable. To help you adjust, we’ve put together seven essential tips every beginner should know, plus how Optica Optometry can make your transition smoother with expert contact lens fitting in San Mateo. 1. Inserting and Removing Your Lenses The
Christian Chew
Oct 31, 20254 min read


A Beginner’s Guide to Multifocal Lenses for Clear Vision at All Distances
If you’ve recently noticed that reading small print requires you to hold your phone or book at arm’s length, you’re experiencing something completely normal — presbyopia , a natural change in vision that typically begins in your early to mid-40s. But there’s good news. Multifocal lenses offer an excellent solution that can restore your ability to see clearly at all distances. Understanding Multifocal Lenses and Presbyopia Multifocal lenses are specially designed eyeglasses
Christian Chew
Oct 29, 20254 min read


5 Signs You Need To Update Your Eyeglass Prescription
Your eyeglasses are your trusty companions, helping you see the world clearly day after day. Just like everything else in life, however, your visual needs change over time. Here are five signs that say it’s time to update your eyeglass prescriptions and schedule a comprehensive eye exam. 1. Frequent Headaches, Especially After Visual Tasks One of the most common signs you need new glasses is experiencing regular headaches, particularly after reading, working on a computer, or
Christian Chew
Oct 28, 20254 min read


How To Choose the Right Eyeglass Frames for Your Face Shape: Style Tips From Optica Optometry
Finding the perfect pair of eyeglasses is about more than just improving your vision — it’s also about expressing your style and...
Christian Chew
Aug 11, 20253 min read


7 Tips for Taking Care of Your Eyeglasses
If you wear glasses every day, you know how essential they are to your routine. But with daily use comes wear and tear, and without...
Christian Chew
Aug 7, 20254 min read


Sports Vision and How To Optimize Your Performance on the Field
Whether you’re shooting hoops, sprinting down a soccer field, or taking that perfect swing on the golf course, one thing is clear: vision...
Christian Chew
May 14, 20253 min read


What Is Computer Vision Syndrome and How To Reduce Eye Strain
If you spend hours in front of a screen every day, you may have experienced dry, tired eyes or even headaches by the end of your work...
Christian Chew
Apr 4, 20253 min read


What To Expect at a Child Eye Exam and Why Early Eye Exams Are Crucial
Many people mistakenly believe that vision problems are primarily an adult concern. However, eye health is just as important for...
Christian Chew
Mar 17, 20253 min read


A Doctor’s Guide to Understanding Your Eyeglass Prescription
Eyeglasses have been around for centuries. While some wear a pair for fashion, most still need them for their eye health. Eyeglass...
Christian Chew
Mar 12, 20253 min read


Contact Lens Eye Infections and How To Treat Them
Contact lenses are a convenient and sought-after alternative to traditional eyeglasses. Those who want improved vision without the bulk...
Christian Chew
Feb 6, 20253 min read


The Connection Between Overall Health and Your Eyes
The eyes are extraordinary organs intricately designed to capture the world’s beauty while helping us navigate daily life. With them, you...
Christian Chew
Jan 30, 20253 min read


What Is Myopia Management and How Does It Work To Prevent Children’s Eyesight From Worsening?
Eye health is a crucial factor in children’s development and academic success. However, vision problems, particularly myopia, are on the...
Michael Chew, O.D.
Dec 27, 20243 min read


What Is Dry Eye and How Can It Be Treated and Managed?
If you find yourself rubbing your eyes until they turn red but still can’t get rid of discomfort, it could be a sign of dry eyes. Dry...
Michael Chew, O.D.
Nov 25, 20243 min read


What Is Glaucoma and How Does It Affect Your Vision?
Often called the “silent thief of sight,” glaucoma typically develops without symptoms until the late stages. Knowing your risk factors...
Michael Chew, O.D.
Nov 23, 20243 min read


What Are Eye Floaters? Are They Dangerous?
If you rub your eyes roughly or shut them tightly, you might notice these specks or “blobs” floating in your vision. These are commonly...
Michael Chew, O.D.
Nov 21, 20243 min read


Finding Eyeglasses With Blue Light Filter in San Francisco To Reduce Digital Eye Strain
The world is increasingly becoming digital, and many individuals are finding themselves spending countless hours in front of screens...
Michael Chew, O.D.
Oct 23, 20243 min read
Blog
bottom of page
