Is Invisalign Safe During Pregnancy?


Pregnancy is an exciting chapter filled with milestones and new experiences. As your body changes, you may start to notice shifts in your oral health like sensitive gums or increased dental needs. This might lead you to question whether orthodontic treatment with Invisalign is safe during pregnancy. Invisalign’s clear aligners provide an aesthetic and convenient way to straighten your smile over time. But is it right for your pregnancy journey?

In this article, we’ll take a thoughtful look at the unique considerations, benefits, and precautions for using Invisalign while pregnant. You’ll hear insights from dental professionals on how Invisalign works during pregnancy as well as real stories from moms who have been through treatment. By the end, you’ll have a comprehensive understanding of Invisalign’s safety profile so you can make the most informed decision for your health and your smile. Pregnancy elicits many questions, and we’re here to explore one in detail: can you safely use Invisalign while pregnant? Read on for helpful facts and guidance.

Invisalign Overview

Invisalign has become a popular alternative to traditional metal braces for straightening teeth. The clear plastic aligners are barely noticeable and can be removed for eating, brushing, and flossing. This makes Invisalign an appealing option for adults who want to avoid the look of bulky metal braces. 

However, pregnant women often wonder if Invisalign is safe to use during pregnancy. There are a few factors to consider when deciding whether to start or continue Invisalign treatment while pregnant. In this blog post, we’ll take a look at the safety considerations for using Invisalign during pregnancy.

Safety Concerns: Is Invisalign Safe for Pregnant Women?

While Invisalign is generally considered safe during pregnancy, especially if treatment began prior to conception, there are a few potential concerns to consider:

Morning sickness- 

Severe morning sickness and vomiting during pregnancy can make it difficult to keep aligners in place 22 hours a day as recommended. Frequent removal may delay progress.

Gum sensitivity- 

Hormonal changes during pregnancy can cause swollen, tender, or bleeding gums. Aligners may irritate sensitive gums so extra care is required.

Oral hygiene- 

Oral health is crucial during pregnancy. Invisalign aligners and hormonal changes can increase bacteria and plaque build-up if excellent brushing and flossing habits aren’t maintained.

Discomfort – 

Some women report increased tooth sensitivity, gum pain, or general discomfort from Invisalign aligners due to pregnancy hormones. Pain levels should be closely monitored.

Safety concerns– 

Extensive vomiting, dehydration, gestational diabetes or other complications may make Invisalign unsafe. Seek medical guidance.

Birth concerns– 

Aligners should be removed before going into labor in case of an emergency C-section. Discuss this and other birth concerns with your doctor.

While rare, discuss any exaggerated or prolonged discomfort from Invisalign aligners with your orthodontist and OB/GYN right away to determine next steps. Overall, open communication and proper oral hygiene will help minimize risks. Let me know if you would like me to expand or modify the safety concerns covered here. I can focus on certain risks more deeply or expand the overall safety discussion.

Here is an expanded draft describing the potential oral health benefits of Invisalign during pregnancy in more detail:

Potential Benefits  

Improved Oral Health during Pregnancy

Getting Invisalign during pregnancy provides several key advantages for maintaining oral health compared to fixed, metal braces. With Invisalign, you can remove the clear aligners to brush and floss after each meal. This makes it easier to keep food debris from getting trapped against your teeth, helping prevent cavities or gum irritation. 

Expectant moms are at increased risk for gingivitis due to surging hormone levels. One advantage of Invisalign is the ability to take aligners out and rinse your mouth after episodes of morning sickness or reflux, reducing harmful acid contact with teeth. Traditional braces with wires and brackets would trap more bacteria and acid against the teeth in these instances.

Another benefit of Invisalign is the ease of keeping up with dental appointments and professional cleanings during pregnancy. With removable aligners, the dentist can thoroughly clean the teeth and gums while monitoring for any signs of inflammation. This helps reduce risks of periodontal disease which has been linked to preterm birth.

Invisalign aligners also avoid the irritation and discomfort that protruding metal brackets can cause on tender cheek tissue. The smooth plastic is gentler and less abrasive while effectively moving the teeth. And unlike metal wires, there’s no risk of braces coming loose, poking the cheeks and causing cuts or sores during pregnancy.

Enhanced Self-Confidence

Pregnancy can be an emotional time full of body changes and hormonal shifts. Invisalign can provide a confidence boost during pregnancy by giving you a beautiful, straight smile as your body transforms. The clear aligners are barely detectable, unlike the prominent look of metal braces. This allows you to smile confidently in photos and milestones as your belly grows. Knowing your smile looks great can lift your spirits and self-esteem even on tough days. Invisalign enables you to feel good about your changing body while creating the perfect smile to welcome your new baby. And the boost in confidence from an improved smile will continue well after your pregnancy.

Let me know if you would like me to modify or expand on this paragraph about Invisalign enhancing confidence during pregnancy in any way. I’m happy to delve into more detail or provide specific examples of how a straighter smile can lift self-esteem. Please feel free to provide any suggestions.

Risks and Precautions

Increased gum sensitivity – 

Use soft bristled brush, gentle flossing; contact dentist if severe

Morning sickness – 

Remove aligners during episodes; rinse mouth after; monitor overall oral health

Maintain excellent hygiene – 

Brush and floss after all meals; clean aligners regularly

Discomfort – 

Note any unusual pain levels; consult orthodontist and OB/GYN

Periodontal disease – 

Get regular dental cleanings/exams; monitor for swollen/bleeding gums

Impacted treatment – 

Consider timeline adjustments for any extended discomfort

Remove before labor – 

Aligners should be out before going into active labor in case of emergency C-section

Communicate with providers – 

Discuss Invisalign treatment at prenatal visits; call dentist with any oral changes

Stay hydrated – 

Drink plenty of water to avoid dehydration that could impact treatment


Invisalign can be a safe and effective option for pregnant women seeking straighter teeth. When considering Invisalign during pregnancy, be sure to consult a qualified orthodontist from a reputable provider like Chatfield Dental Braces in London. They can assess your unique case and advise if Invisalign is right for you. The Cost of Invisalign pregnancy treatment will depend on your specific orthodontic needs but clear aligners average £ 3,000- £ 8,000. 

Weigh the investment against the potential benefits like improved oral health, reduced risks of complications, and enhanced confidence in your changing body. With proper precautions like excellent hygiene and regular dental monitoring, many find Invisalign comfortable even as hormonal changes occur. Stay in close contact with your orthodontist and let them know of any pain or issues. They can adjust your Invisalign Pregnacy journey for maximum safety and effectiveness.