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Are plastic or metal retainers better?

Once you finish your Invisalign treatment, your dentist will give you the retainers. Retainers are used to keep your teeth in the perfect position after you are done with your Invisalign treatment. It is vital to wear a retainer because the teeth tend to move back to their original position, and retainers will help you prevent that. Your dentist will give you custom-made retainers to avoid any dental relapse. There are two types of retainers: metal retainer, and the other is plastic retainer. Both the retainers work similarly and prevent your teeth from shifting. It depends on you and your dentist which retainer you must wear after the Invisalign treatment. Both the retainers provide almost equal effectiveness in improving your teeth straightening process.

Both metal and plastic retainers are made using the patient’s teeth impression. Plastic retainers are made of clear plastic and are easily removable, whereas metal retainers consist of metal and acrylic parts that come in a permanent and removable form. In addition, it depends on your teeth condition for how long you have to wear retainers, and your dentist can guide you about that. In different cases, you can be told you wear your aligners at night only while sleeping or during the day several times a week.

Advantages of plastic and metal retainers

There are different advantages of both plastic and metal retainers. To make an informed choice see the benefits below, which will help you decide which of these retainers is better for you.

Metal retainers:

  • Metal retainers are cost-effective.
  • Metal retainers come in two different types: removable and permanent.
  • Metal retainers are stronger and more durable.
  • You can easily adjust the size of the metal retainer according to your teeth.

Plastic retainers:

  • Plastic retainers are less visible.
  • Easy to wear and remove.
  • You will get a new set of retainers every year.
  • Plastic retainers are less bulky.

Lastly, if you face any problem with your Invisalign treatment, you must consult your dentist for proper treatment.