Does Cold Weather Ruin Your Aligners?
Winter hits hard, especially in places like Saskatchewan where temperatures plummet below freezing for months. If you're wearing invisalign and clear aligners saskatchewan residents know all too well, you might wonder how the brutal cold affects your treatment. The answer might surprise you. What Happens to Clear Aligners in Freezing Weather? Cold weather changes how plastic behaves. Your aligners are made from thermoplastic materials that become more rigid when temperatures drop. Research shows that plastic can become up to 40% more brittle at temperatures below 32°F (0°C). You'll notice your aligners feel tighter and less flexible on those bitter winter mornings. The plastic contracts slightly, which can make insertion and removal more challenging than usual. Can Extreme Cold Damage Your Treatment? Yes, extreme temperatures can cause problems. Here's what actually happens: The biggest risk comes from rapid temperature changes. Walking from a heated building into -30°F w...
