What are common issues that can be repaired on sunglasses?

Common issues with sunglasses include scratched lenses, loose frames, and broken or missing nose pads. Many of these can be easily fixed at a repair shop. • Lens replacement is particularly popular, especially if you have high prescription lenses or polarized options that are hard to find. • Sometimes, a simple tightening of screws can do the trick, so it's worth checking those before you decide to replace your favorite pair.