How Long To Wear Retainers At Night. In the first 12 months, wear your retainer as much as possible. Always follow dentist’s orders for.
After this period of time, wearing your retainers. Immediately after finishing active orthodontic treatment, your orthodontist will have you wear your retainer for at least 12 hours a night for the first two years. Your orthodontist or general dentist will give you specific instructions for how many hours per day to wear your retainer.
This movement occurs very slowly and in general takes decades to occur.
If you had your teeth adjusted as an adult, you'll wear your retainer for life. The exact length depends on your orthodontist or dentist’s recommendation. Getting braces or clear aligners for teeth straightening is a very bold decision. But if you had your dental work done when you were a teenager, and you wore your retainer for 10 years after treatment, you may be able to stop wearing the device, if your dentist approves.