How long does Invisalign treatment take?

Treatment duration varies from person to person. On average, it can last between 6 and 24 months. Factors such as the severity of the dental problem, whether the patient wears aligners regularly, and their attendance at follow-up appointments are important factors in determining the duration. Mild misalignments can resolve in as little as 6 months, while more complex cases can take 1.5-2 years.