The length of time it takes for braces to start working varies according to a few different factors, including the patient’s age, bone density, and the extent of the misalignment. With that being said, most patients start to notice initial improvements within four to six weeks of getting braces applied. Each time you switch to a new Invisalign tray or have your braces adjusted or tightened, your teeth should be slightly straighter than the last time. Traditional braces are typically adjusted once every four to ten weeks, while Invisalign trays are switched out every one to two weeks. On average, the total time that most patients have braces is between 18 and 24 months, although this varies with each individual. For more information about dental braces or an appointment with us at Allure Dental Center, we would love to hear from you! Please give us a call or request an appointment right here on our website. We serve patients from Mountain View CA, Sunnyvale CA, Los Altos CA, Stanford CA, Menlo Park CA, Atherton CA, Loyola CA, Cupertino CA, Palo Alto CA, Redwood City CA and surrounding areas.