How long is a brace usually worn?

Generally, orthodontic braces are a common dental appliance used in orthodontics. By applying continuous and moderate force to the teeth, they guide the teeth to gradually move into their proper positions, thereby improving problems such as misaligned teeth and malocclusion. Braces typically need to be worn for 3 to 6 years, although the exact duration may vary depending on individual circumstances. It is recommended to visit a reputable hospital and undergo treatment under the guidance of a qualified dentist. A detailed analysis is as follows:

If a patient's dental alignment issues are relatively mild—such as slight crowding or small gaps between teeth—and the periodontal tissues are in good health, the treatment duration may be shorter, usually requiring 3 to 4 years of wearing braces. In such cases, tooth movement is less complex and the remodeling rate of periodontal tissues is relatively faster.

If a patient has more severe dental alignment problems—such as significant crowding, tooth misalignment, or serious malocclusion—and if the periodontal health is poor, the treatment process may take longer, potentially requiring 4 to 6 years of brace wear. In these cases, tooth movement is more difficult and periodontal tissue remodeling occurs more slowly, necessitating additional time to gradually adjust tooth position and occlusal relationships.

During the period of wearing braces, patients should maintain good oral hygiene by brushing regularly and using cleaning tools such as dental floss to prevent the buildup of food debris and plaque.