How Long Do You Have To Wear A Retainer After Getting Braces. The answer is simple — you have to wear a retainer. You have to wear the retainer for six months at least.
You'll then reduce use, wearing the retainers every night. In some cases, the dentist might recommend that you wear a retainer for the whole day for a few months, typically around 6 months, and then you must wear the retainer only at night, for a minimum of a couple of years. You may also be curious about just how long a single retainer is expected to last.
This period is called the retention phase.
This diligent wear is crucial after your teeth have been moved to a new position because the teeth are the least stable during this time and are more susceptible to. Once you’ve completed the active portion of your treatment plan (the process of wearing your braces, invisalign® aligners, etc…), its retention phase will begin immediately. If you don’t do this, it’s easy for your teeth to relapse and you’ll lose all the benefits of your orthodontic treatment. And following through with it as instructed is every bit as important as having completed the process of straightening your teeth in the first place.