Blog list

Lookout Eyecare Blog

Learn more about optometrist care in our blog!

The Functional Role of Brows and Lashes

When most people think about eyebrows and eyelashes, they think about aesthetics. But long before they became a focal point of beauty routines and makeup tutorials, brows and lashes evolved for one purpose: to protect your eyes. Understanding what they actually do can deepen your appreciation for...


Do You Have the Right Sunglasses?

Sunglasses are an essential tool for protecting your long-term eye health. But with so many styles, lens types, and price points on the market, it can be hard to know whether the pair on your face is actually doing its job. Here is what you need to know to choose wisely. UV Protection Is Non-Nego...


The Mechanics of the Human Eye

Our eyes are among the most sophisticated optical instruments in the natural world. Despite their small size, they contain millions of cells working in precise coordination to deliver a continuous, detailed picture of the world around you. Understanding how your eyes work can deepen your apprecia...


Common Eye Issues Vary Across the Sexes

When it comes to vision and eye health, biology makes a difference. Research consistently shows that certain eye conditions affect women and men at different rates, with different levels of severity, and sometimes for different reasons. Understanding these differences can help you take a more pro...


Exercising and Improving Your Visual Skills

Most people know that regular exercise keeps the body strong and healthy. Fewer people realize that your eyes and visual system can be trained and strengthened too. Visual skills go far beyond simply seeing clearly at a distance. They include how well your eyes work together, how quickly you can ...


Our Eyes Are Access Points for Pathogens

You lock your doors at night, and you wash your hands before eating. You think carefully about what enters your body. But there is one entry point most people never consider securing: their eyes. The eyes are among the most exposed and vulnerable organs in the human body. Unlike the skin, which f...


Protecting Your Eyes in Hay Fever Season

Spring and summer bring longer days, warmer weather, and, for millions, hay fever. While most people reach for antihistamines to manage sneezing and a runny nose, the eyes are often the most uncomfortable battleground. Itchy, red, watery eyes can make the warmer months genuinely difficult, but wi...


What Does Blinking Do for Eye Health?

Blinking is one of the most automatic things your body does. You do it thousands of times a day without a second thought. But this small, reflexive action plays a surprisingly large role in keeping your eyes healthy and comfortable. Here is what happens every time you blink, and why it matters. B...


How Screen Time Contributes to Dry Eye and What You Can Do About It

If your eyes feel dry, gritty, watery, or tired after a day on a computer or phone, screen time may be a key reason. Many patients in San Antonio experience dry eye symptoms that build throughout the day, especially during work, school, or long scrolling sessions. The good news is that a few targeted changes can reduce discomfort and help protect long-term eye health.


Are Tanning Beds Dangerous for Your Eyes?

Tanning beds are marketed as a convenient way to keep a sun-kissed glow year-round. But while most people know about the skin cancer risks, far fewer think about what that UV exposure is doing to their eyes. The answer may surprise you. The UV Threat You Can't See Tanning beds emit ultraviolet ra...


Helpful Articles