Can You Have Invisalign When Pregnant? All You Need To Know

Invisalign, the clear aligner system popular for straightening teeth, raises common questions among expecting mothers. Is it safe to use Invisalign during pregnancy? What precautions should you take? This article aims to provide a comprehensive guide on navigating Invisalign treatment while pregnant.

Understanding Invisalign

Invisalign offers a discreet alternative to traditional braces, using clear plastic aligners custom-made to fit your teeth. Unlike metal braces, these aligners are removable and need to be worn for 20-22 hours a day. They work by gently shifting teeth into their desired position over time, typically requiring changes to a new set every two weeks.

Is Invisalign Worth It? 

Safety Considerations

The safety of Invisalign during pregnancy is a primary concern for many. According to dental experts, the aligners themselves pose no direct risk to pregnant individuals. However, there are crucial factors to consider:

  • Timing of Treatment: It’s recommended to complete any necessary X-rays or scans before pregnancy due to potential risks associated with radiation exposure during early pregnancy.
  • Hormonal Changes: Pregnancy hormones can affect oral health, increasing the risk of gum problems like gingivitis and sensitivity. These conditions may impact the feasibility of starting or continuing Invisalign treatment.

What Experts Recommend

Orthodontists advise starting Invisalign treatment before conception or during the second trimester when morning sickness symptoms typically subside. This timing minimises discomfort and potential complications associated with hormonal changes.

Can You Chew Gum with Invisalign?

Managing Invisalign During Pregnancy

Daily Care: Maintaining good oral hygiene is crucial. Clean aligners daily with a soft-bristled toothbrush and mild toothpaste. Rinse them before putting them back in to avoid plaque buildup.

Comfort Considerations: Pregnancy can make teeth more sensitive and gums prone to swelling. This sensitivity may affect the wearing of aligners, causing discomfort. Regular dental check-ups can help manage these issues effectively.

Benefits and Drawbacks


  • Discreet: Invisalign aligners are nearly invisible, providing a cosmetic advantage over traditional braces.
  • Convenience: They can be removed for eating and oral care, making them easier to manage in daily life.
  • Comfort: Aligners generally cause less discomfort than metal braces and require fewer visits to the dentist.

Can You Get Invisalign on the NHS?


  • Oral Health Changes: Hormonal fluctuations during pregnancy can exacerbate gum issues, potentially affecting the treatment process.
  • Cost: Invisalign treatment costs vary but generally range from £2,000 to £4,000, depending on the complexity of the case and location.

Expert Advice

Consulting with your dentist or orthodontist is essential before starting or continuing Invisalign treatment during pregnancy. They can provide personalised guidance based on your specific oral health needs and pregnancy stage.

Does Invisalign Hurt?


While Invisalign can be a safe and effective option for straightening teeth during pregnancy, careful consideration and planning are crucial. Starting treatment before pregnancy or during the second trimester, along with regular dental care, can help ensure a smoother experience. By understanding these factors and consulting with dental professionals, expecting mothers can make informed decisions about their dental health and orthodontic treatment.

Book Your Appointment Today!

Experience Invisalign Care at Broxburn Smile Centre

At Broxburn Smile Centre, our experienced team is here to support you throughout your dental journey. Whether you’re considering Invisalign during pregnancy or seeking general dental care, we provide personalised solutions to meet your needs. Contact us today to schedule a consultation and discover how we can help you achieve a confident, healthy smile.