The Importance of Optimum Oral Health During Pregnancy

July 19, 2016

Pregnancy is one of the most exciting moments in a woman’s life. I personally can attest to this fact as I was able to experience my wife’s excitement and joy during all her 3 pregnancies.


But did you know that pregnancy could lead to dental problems in some women? One of the most commonly overlooked pre-natal assessments is oral health. Based on recent studies, it was estimated that only between 22-34% of women consult a dentist during pregnancy. Just for the record, pregnancy itself doesn’t damage your teeth automatically.

So what are the most common oral health problems during pregnancy? 

Pregnancy Gingivitis

This is considered as the most common oral disease in pregnancy. About 60-75% of pregnant women develop this condition. It is also estimated that half of these figures are pre-existing. During pregnancy, the combination of changes in oral environment and levels of female hormones can lead to decrease in immune system in the mouth leading to redness and swelling of the gums.

Periodontitis (Gum Disease)

Periodontitis is an irreversible condition that affects both jawbone and gums. This oral disease is more destructive compared to gingivitis. Additionally, this disease affects approximately 30% of women of childbearing age. Recent studies have also shown a direct link between gum disease and pre-term birth as well as low birth weight.

Dental Decay

Changes in female hormones and oral environment can result in increased acidity in the mouth. This can lead to demineralization (softening) of the tooth surface and resulting in cavitation (holes).

Pregnancy Oral Tumor

Pregnancy oral tumors are localized infection caused by increased levels of hormone (progesterone) and irritants (e.g. plaque, bacteria, etc.). Although this oral disease is not as common as gingivitis, pregnancy oral tumor can affect 5% of pregnant women.

So if you are an expecting mum or if you are planning on getting pregnant, here are my top 5 professional recommendations:

  1. Prevention is better than cure. Include “Visit the dentist” on your to do list. It is more ideal to do dental elective procedures before getting pregnant.
  2. Make sure you have an excellent oral hygiene regimen. You are less likely to have dental problems if you already have good oral hygiene. 
  3. Minimize high sugar food intake and consider a low-sugar diet instead. This will decrease the risk of dental decay.
  4. Increase your Calcium and Vitamin D intake during pregnancy. These will assist in protecting your bone mass and provide nutritional needs to your developing baby.
  5. Quit Smoking! Smoking will increase the risks of oral diseases such as gum disease. In addition, smoking also has a direct negative impact on your baby’s health.


If you have any additional queries and have concerns about pregnancy and oral health, it is highly recommended that you seek professional dental advice as soon as possible.

Patient Getting a Check up In Dental Clinic
By Dr Anthony Hua October 10, 2025
Discover the difference between general and cosmetic dentistry. Learn how a Burleigh dentist can help you achieve a healthy, confident smile today.
A Dentist is Talking to a Patient in a Dental Office — New Leaf Dentists in Erina, NSW
By Pamela Vergara January 9, 2025
Discover the potential benefits of investing in dental veneers and our unique step by step process with the latest dental technology and materials.
A Dentist is Talking to a Patient in a Dental Office — New Leaf Dentists in Erina, NSW
By Alex Benigno November 13, 2024
Gum disease can impact sleep quality and overall health. Discover how dental treatments can help manage symptoms and improve wellness. Learn more.
A Lunch Box Filled With Sandwiches, Fruits and Vegetables — New Leaf Dentists in Erina, NSW
By Pamela Vergara October 22, 2024
This blog post delves into how certain eating habits can significantly enhance oral health. Read on to learn more about us!
A Woman is Sleeping in a Bed With an Oxygen Mask on Her Face — New Leaf Dentists in Erina, NSW
By Pamela Vergara July 8, 2024
Learn how your dentist can help manage sleep apnea and improve your quality of life. Read our blog for expert insights and solutions today.
Two Women Are Holding Toothbrushes and Teeth Models — New Leaf Dentists in Erina, NSW
By Pamela Vergara March 17, 2023
It's never too early to start teaching children about good dental hygiene. We make regular visits to preschools to teach the importance of good oral health.
A Little Boy is Sitting in a Dental Chair Talking to Two Women — New Leaf Dentists in Erina, NSW
By Pamela Vergara February 3, 2023
Welcome To 2023! If You're Mapping Out Your Year, Don't Forget To Schedule In Your Family's Dental Check-ups & Clean. Call Us On 4367-6222 To Book!
A Computer Generated Image of a Mouth With Wisdom Teeth — New Leaf Dentists in Erina, NSW
By Pamela Vergara August 3, 2022
Signs Your Wisdom Teeth May Be Erupting: An Itchy Sensation in the Gums, White Specks Behind the Second Molars, Significant Discomfort at the Back of the Jaw.
A Woman in a White Sweater is Smiling With Her Arms Crossed — New Leaf Dentists in Erina, NSW
By Pamela Vergara June 13, 2022
Clean healthy tooth & bright smile can do wonders for your confidence. At New Leaf Dentists, we love nothing more than helping patients to love their smiles!
A Dentist is Talking to a Patient in a Dental Chair — New Leaf Dentists in Erina, NSW
By Pamela Vergara August 5, 2021
It's a common misconception that root canal treatments are painful. However, when there is pain, it's typically a result of the inflammation of the pulp.
Show More