Dental misalignments can leave teeth more vulnerable to infection and injury and may also lead to chronic pain. While orthodontic treatments like Nu Smile Aligners and Invisalign can straighten misaligned teeth into healthier and more beautiful positions, the patient’s pearly whites will simply shift back toward their former places if their retainer is not worn consistently. Here’s a guide to how to tell if your appliance needs to be replaced.
(more…)