Clear aligners have become quite the option for straightening teeth lately. They’re comfy, detachable, and almost undetectable. However, some people have complained of dental sensitivity while wearing clear aligners. There may be a sharp or pinching sensation in your teeth when they are exposed to either hot or cold temperatures.
If this makes you worried about whether or not to go through teeth straightening treatment, we will help you learn how to lessen sensitivity. Here is what you need to know about sensitivity: what causes it, why it is associated with clear aligners, and how you can prevent it.
What Are Clear Aligners?
Clear aligners are one of the latest orthodontic treatments used for teeth straightening. The clear aligner trays are transparent, made from smooth, BPA-free plastic, and are designed to offer a perfect fit against the surface of your teeth. Unlike normal traditional braces, they do not include any wire or metallic brackets that show on your teeth. They do so by applying gradual yet constant pressure to affect the right kind of alignment.
How Clear Aligners Work
Clear aligners work by applying small amounts of pressure to specific teeth. You wear each aligner for about one to two weeks, then switch to the next one in your treatment plan. Each new aligner is slightly different, guiding your teeth closer to their final position. This step-by-step process leads to the ultimate goal, which is to straighten your teeth and improve your smile.
What makes clear aligners even more exceptional is that they are easy to use. They can be taken off before eating, brushing, or even flossing, offering convenience, which makes them ideal for use in teeth straightening treatment. Nonetheless, your teeth are constantly shifting, and as your new aligners are molding to fit your teeth, they can make your teeth sensitive for a short period.
Why People Choose Clear Aligners
Many people like clear aligners for several reasons, as mentioned below. You won’t even see them because they are almost invisible. They also do not cause as much discomfort as braces since they are not made of metal that can rub against your mouth. Also, they can be removed, and therefore one does not have to limit oneself on foods in a way that those with braces would.
Clear aligners are suitable for patients with minor to moderate dental concerns like gaps, overcrowding, or slightly misaligned teeth. However, as with any teeth-straightening therapy, they can occasionally cause discomfort, including sensitivity.
Clear Aligners and Dental Sensitivity
Dental sensitivity often occurs during orthodontic treatment and is also possible when using clear aligners. This sensitivity occurs because the teeth are trying to shift and consequently put pressure on themselves. Let’s dive in and understand why sensitivity happens and perhaps how clear aligners may be the ones causing it.
Teeth Movement and Nerve Response
When you wear clear aligners, they gradually exert pressure on the teeth, moving them into new positions. This movement tries to pull and twist altogether the ligaments holding your teeth together in that region. These ligaments have nerves, which transmit signals to your brain. This can make you experience soreness, especially when applying the lower jaw or when having foods that are either hot or cold.
This type of sensitivity is perfectly normal and is typically only a temporary situation. An important indicator that your aligners are working and your teeth need some more time to adapt is slight soreness or mild pain in your mouth area. Almost everyone experiences a level of heightened sensitivity that decreases as soon as one starts adjusting to their aligners.
Sensitive Areas
Clear aligners cover the majority of your teeth but may expose sensitive areas, such as gumline patches or enamel degradation. If the enamel layer on your teeth gets worn off, then you might experience sensitive changes in temperature, pressure, or even in air.
Whether you’ve had dental sensitivity in the past or are suffering from it currently, using clear aligners may aggravate it even more. But this does not mean that you have to stop treatment. But there are ways to avoid those problems and make the journey with braces much easier for your sensitive teeth.
Pressure from New Aligners
When moving to the next aligner, varying pressure is applied to your teeth, to which the teeth respond. People may notice that their teeth feel sensitive or swollen for the first day or two of using it. The pressure is felt when aligning braces and is an indication that the treatment is ongoing.
While this temporary discomfort can be annoying, it usually goes away quickly. Most people find that their teeth adjust to the new aligner within a few days, and the sensitivity becomes much less noticeable.
How to Manage Dental Sensitivity During Clear Aligner Treatment
that we know why sensitivity occurs, maybe we should proceed to explain how to deal with it. It takes little effort to ease the irritation and protect your enamel during clear aligner treatment.
Use Desensitizing Toothpaste
Try using desensitizing toothpaste, which is meant to be used by people with sensitive teeth. Such toothpastes include potassium nitrate or stannous fluoride, which is responsible for relaxing the nerves within the teeth. This means you should brush for only two minutes twice a day and ensure that you are using soft bristles. Over time, the toothpaste can boast the effect of reducing sensitivity and preserving the enamel layer.
Avoid aggressive brushing, as it can wear down your enamel and make sensitivity worse. Instead, use small and circular motions to clean your teeth while being gentle on your gums. Consistent use of desensitizing toothpaste can make a noticeable difference within a few weeks.
Take Breaks When Eating or Drinking
One of the best features of clear aligners is their removability. If you experience sensitivity while eating, take your aligners out to enjoy your meal. Avoid biting into very hard or crunchy foods, as they can increase discomfort.
Stick to softer foods during the first few days of wearing a new aligner. Foods like yogurt, mashed potatoes, soup, and smoothies are gentle on sensitive teeth. When drinking, avoid overly hot or cold beverages, as extreme temperatures can trigger sensitivity.
Rinse with Warm Salt Water
If your teeth feel especially tender, rinsing with warm salt water can help soothe them. Salt water reduces inflammation and promotes healing, making it a great remedy for sensitive gums and teeth. Mix half a teaspoon of salt in a glass of warm water and swish it around your mouth for about 30 seconds. Repeat this a few times daily, especially after meals or before bed.
Saltwater rinses are safe to use regularly and can also help keep your mouth clean, reducing the risk of irritation or infection while wearing your aligners.
Adjust Your Wear Schedule If Needed
Clear aligners take about 20 to 22 hours a day to work their magic on the teeth. However, if your teeth feel very sensitive after applying a new aligner, then you can begin by wearing them for shorter periods.
It is advised that over the first two days or so, the use of lenses should be gradually extended to the recommended duration. This means that your teeth would better be able to handle the new pressure introduced to the area. Always consult your orthodontist before making significant changes to your aligner schedule. They can provide guidance and ensure your treatment stays on track.
Cleaning and Protecting Your Teeth During Treatment
If you want your teeth and aligners not to cause sensitivity and for the treatment to be effective, ensure you clean them properly. A clean mouth is less likely to feel irritated or sensitive, so maintaining good oral hygiene is key.
Brush and Floss Regularly
Brushing and flossing removes plaque and food particles, which, if not removed, can irritate your teeth and gums. Use a gentle toothbrush and fluoride toothpaste to clean your teeth twice a day. Floss once a day to clean between your teeth and avoid gum discomfort.
If standard flossing feels difficult with aligners, consider utilizing floss picks or water flossers. These tools are simple to use and can keep your teeth clean without creating discomfort.
Keep Your Aligners Clean
Dirty aligners can trap bacteria, leading to irritation and bad breath. Rinse your aligners every time you remove them, and brush them gently with a soft toothbrush and clear, unscented soap. Avoid using toothpaste on your aligners, as it can scratch the plastic and make them look cloudy.
Soak your aligners in a cleaning solution once a day to remove stains and bacteria. This keeps them fresh and helps reduce the risk of sensitivity caused by bacterial buildup.
Avoid Sugary or Acidic Foods
Consumption of acidic or sugary food items also has a negative effect on the health of the enamel and will lead to sensitivity. Avoid things like soda, candy, or even citrus fruits during treatment. In case you take something sugary or an acidic product, you should immediately rinse your mouth with water.
Maintaining a balanced diet with plenty of calcium-rich foods can also strengthen your teeth and protect them from sensitivity.
When to Talk to Your Orthodontist About Sensitivity
While slight sensitivity is common during clear aligner treatment, significant or persistent discomfort should be handled with your orthodontist. They can evaluate your treatment and provide options to make you more comfortable.
Persistent Sensitivity
If your teeth remain sensitive for more than a few days after switching to a new aligner, let your orthodontist know. They may adjust your treatment plan or recommend desensitizing products. Persistent sensitivity could also be the sign of an underlying issue, such as enamel erosion or a cavity, that needs to be addressed.
Issues with Aligner Fit
Poor fit of clear aligners can cause unnecessary pressure on certain teeth, which will lead to increased sensitivity. If your aligners don’t fit correctly, see your orthodontist immediately so that they can make modifications to make the aligners more comfortable and effective.
Concerns About Progress
If sensitivity is a problem because you find it difficult to wear your aligners for the standard 20 to 22 hours a day, you should inform your orthodontist. They can provide you with suggestions on how to manage your pain and continue with your treatment.
Final Thoughts
Dental sensitivity after clear aligner treatment is normal and can be managed. It’s a normal aspect of the teeth straightening process as your teeth adjust to their new placements. With the proper care, such as using desensitizing toothpaste, staying hydrated, and keeping your aligners clean, you can reduce discomfort and remain on schedule with your treatment. If the discomfort persists or worsens, do not hesitate to contact your orthodontist for help. Remember that clear aligners are an excellent choice for a straighter smile, and a little sensitivity is only a minor obstacle toward your desired outcomes.
FAQs
1. Is dental sensitivity normal during clear aligner treatment?
Yes, dental sensitivity is normal. It happens because your teeth are adjusting to the pressure from the aligners. This sensitivity usually fades after a few days.
2. How can I reduce sensitivity while wearing clear aligners?
Use desensitizing toothpaste, drink lukewarm water, and stick to soft foods when your teeth feel tender. A warm salt water rinse can also help.
3. Should I stop wearing aligners if my teeth feel sensitive?
No, sensitivity is part of the adjustment process. Keep wearing your aligners as directed. If the pain is severe or lasts too long, talk to your orthodontist.
4. How long does sensitivity last with clear aligners?
Sensitivity typically lasts a few days after switching to a new aligner. For most people, it gets better as their teeth adjust to the aligner’s pressure.