Foggy glasses can be a nuisance, especially when wearing a mask. Apply an anti-fog solution or a tiny bit of dish soap on your lenses and gently wipe them clean.
Keep a microfiber cleaning cloth with you at all times. They're perfect for quickly wiping away smudges and fingerprints from your glasses.
If your glasses have adjustable nose pads, make sure they are set correctly to prevent your glasses from slipping down your nose. A small adjustment can make a big difference in comfort.
Eyeglass retainers or chains can help keep your glasses secure and prevent them from getting lost. They're particularly handy when you're active or outdoors.
Carry a small bottle of lens cleaner spray with you. It's a convenient way to clean your glasses when you're on the go and can't access soap and water.
Consider having a spare pair of glasses or prescription sunglasses. Accidents happen, and having a backup can save you from a lot of inconvenience.
If your glasses have adjustable temple tips (the part that goes over your ears), use them to customize the fit. Properly adjusted temple tips can help keep your glasses in place and reduce discomfort.