5 Signs It’s Time to Replace Your Retainer
After orthodontic treatment, your retainer plays a critical role in keeping your smile aligned. Whether you had braces or clear aligners, retainers help maintain the position of your teeth while the surrounding bone and tissues stabilize. Over time, however, retainers can wear out, lose their shape, or become less effective. Knowing when to replace your retainer can help protect your investment in your smile and prevent unwanted shifting.