Need Appointment ?
What are retainers, and why are they needed?
Retainers are custom-made devices, either removable or fixed, designed to maintain the alignment of your teeth after orthodontic treatment. They prevent teeth from shifting back to their original position and help stabilize your new smile.
What are the types of retainers?
There are two main types of retainers:
- Removable retainers: These include clear plastic retainers (like Essix retainers) and Hawley retainers made of acrylic and metal wires.
- Fixed retainers: These are thin wires bonded to the back of your teeth to keep them in place.

Why retainers for teeth alignment?
You might think your journey to a beautiful smile and a properly aligned bite is complete the moment you get your braces off, and you’d be mostly right. However, it’s a vital period to ensure you wear your retainer and follow the recommendations of your dental professional at Best Smiles Advanced Dental Clinic(including whether to wear it at night, during the day, or both!).
Retainers are helpful orthodontic appliances and custom mouthpieces that stabilize your teeth’s position. Keep in mind that it’s normal for bite to have an adjustment period just after removing your appliance.
Retainers help prevent your teeth from shifting position after your orthodontic appliance (like braces) has been removed. Your teeth will naturally adjust from the forces applied to them from a normal daily activity like chewing – a retainer helps prevent this from occurring. Your teeth continue to shift slightly throughout life.
Think of retainers as a valuable and effective way to protect the time investment and money you’ve made wearing an orthodontic appliance. They ensure that your teeth stay properly positioned while new tissue and bone grow to secure them in place.
Can retainers realign teeth?
The million-dollar question you may be asking: do retainers straighten teeth like other orthodontics? The short answer is no. They don’t apply the steady force over time needed to make major changes to your teeth’ position. Instead, they simply hold your teeth in place.
That being said, that can help make minor adjustments to the position of teeth and bite. If you’ve neglected your retainer for a few weeks or months, be sure to try your retainer on to see if it still fits – if so, it may help undo any shifting that’s occurred since you’ve worn it if new bone tissue hasn’t grown. So the answer to the question, “can retainers move teeth back?” is yes, sometimes.
Why wear a retainer?
Retainers for teeth alignment are mostly used as the last phase of orthodontics treatment. After the braces have been removed, teeth can shift back to their original position. So, retainers worn overnight (if not longer) can help maintain the position of straightened teeth.
Retainer wear and care
The power to keep your teeth and bite in alignment is in your hands by properly caring for your retainer and wearing it as recommended by your dental professional.
Tips to properly care for your retainer include:
- Brush your retainer after each meal (but be sure to use a non-abrasive toothpaste!)
- Use cold water to rinse your retainer after each use
- Avoid hot water and environments that could cause warping
- Carry a storage case to keep it safe whenever you’re not using it
- Keep it away from pets and try not to store it in a napkin, as it’s common to throw them away accidentally
If you damage or misplace your retainer, don’t fret! Schedule an appointment with your dental professional at Best Smiles Advanced Dental Clinic for their assistance repairing or replacing it.
An important thing to remember is when you think retainers, remember that they are mostly meant to retain your smile, not fully adjust it. While it can be challenging to remember to wear your retainer as recommended, doing so will empower you to protect your teeth’s position.

Pain-Free Dentistry
Comfortable, stress-free treatments every time.

Next-Gen Equipments
Precision care with advanced technology.

Expert Care Guaranteed
Trusted specialists for superior oral health.
Frequently Asked Questions
Discover everything you need to know about professional tooth cleaning and polishing. Learn how it removes plaque, enhances your smile, and promotes better oral health.
Initially, your orthodontist may recommend wearing your retainer full-time for a few months. After this phase, you can often switch to wearing it only at night. However, lifelong wear (at least at night) is advised to maintain alignment.
You might feel mild discomfort or tightness when you first start wearing a retainer, but this usually subsides within a few days as your teeth adjust.
- Removable retainers: Clean them daily with a soft toothbrush and mild soap or retainer cleaner. Avoid using hot water, which can warp them.
- Fixed retainers: Brush and floss around them carefully to prevent plaque buildup. A water flosser can be particularly helpful.
If you stop wearing your retainer, your teeth may gradually shift back to their original position, undoing the results of your orthodontic treatment. Regular use is essential to maintain alignment.
You should remove removable retainers while eating or drinking anything other than water to prevent damage and staining. Fixed retainers, however, stay in place while you eat.
Clear plastic retainers are nearly invisible, while Hawley retainers and fixed retainers may be slightly more noticeable. However, all retainers are designed to be as discreet and comfortable as possible.