Invisalign is a great option for patients who have minor-to-moderate orthodontic issues, such as slightly crooked teeth, small gaps, and other slight problems with alignment. However, it cannot be used to treat major orthodontic issues such as an open bite, a serious overbite or underbite, a posterior cross bite, or severe skeletal discrepancy. For patients with more severe orthodontic needs, traditional braces may be a better alternative. To find out if you are a good candidate for Invisalign, schedule an appointment with Dr. Guessy Wang.