How to Keep Glasses from Getting Foggy

Whether you live in a cold climate or have visited one in the winter, you have probably seen someone who just walked in from the cold outdoors sporting glasses that are no longer transparent, or perhaps you've experienced it yourself.

Why Do Glasses Fog Up?

There are several factors that cause your glasses to fog up — one of which is ambient heat. Eyelashes that touch the lens can cause fogging, as well as tight-fitting frames that touch the cheeks, which impede proper airflow. Lastly, high humidity and the sweat and moisture that accompany overexertion can also trigger foggy lenses.

Ultimately, glasses cloud over due to moisture in the air condensing on the cold surface of your lenses.

6 Tips to Steer Clear of Cloudy Specs

1. Invest in Anti-Fog Coating

Anti-fog coating blocks out moisture that would normally stick to your lenses, by creating a surface layer that repels water and mist. An optician applies the treatment to both sides of the lens in order to prevent fogging so you can see clearly in any climate or environment. Ask us about our proven anti-fog treatment for your glasses.

2. Use Anti-Fog Wipes, Sprays, or Creams

Commercial anti-fog products are specially designed to prevent condensation and moisture from building up on your lenses. Apply the product as directed on the packaging and remove it with a scratch-free cloth.

3. Move Your Glasses Further Away from Your Face

Consider adjusting the position of your eyewear by pushing your glasses slightly further down your nose. It will stimulate proper air circulation, thereby reducing fog accumulation.

4. Wear Your Seasonal Accessories Wisely

If the weather cools down, try not to wear too many layers, to prevent overheating. If you're wearing a scarf, consider one with an open weave or a more breathable material to let the air pass through.

5. Avoid Abrupt Temperature Changes

Allow your eyewear to acclimate to changes in temperature. As you enter a building, stand in the doorway for a minute or two as the temperature slowly transitions from cool to warm.

6. Swap Glasses for Contact Lenses

If contacts are an option for you, you might want to wear them on those cold days, to avoid foggy glasses syndrome.

Want to keep your glasses from fogging up? Speak with our eye care team at Grove City Vision Center in Grove City. We can advise you about a variety of contact lenses, anti-fog treatments and other solutions to help you see clearly any day.