Pregnancy is an exciting and transformative time in a woman’s life, filled with many physical and emotional changes. Among the lesser discussed, but incredibly important aspects of pregnancy is oral health.
Many women are unaware of how significantly pregnancy can affect the health of their teeth and gums, and how oral hygiene can, in turn, impact both mother and baby. At The Priors Dental Practice, we are here to help you understand the unique oral care needs during pregnancy and how to keep your smile healthy throughout your journey to motherhood.
Why oral hygiene is so important during pregnancy
Hormonal changes during pregnancy, particularly an increase in oestrogen and progesterone, can affect the body’s response to plaque, the layer of bacteria on your teeth. This makes pregnant women more susceptible to gum disease and other dental issues. Additionally, the changes in diet, morning sickness, and even altered brushing habits can all influence oral health.
Good oral hygiene is not only essential for the mother’s health but can also impact the health of the developing baby. Research suggests a link between gum disease and pregnancy complications such as premature birth and low birth weight.
Common oral health concerns during pregnancy
Pregnancy Gingivitis
This is the most common dental issue among pregnant women, affecting up to 70% of expectant mothers. It usually develops between the second and eighth month of pregnancy and is caused by increased hormone levels which make gums more sensitive to plaque.
Symptoms include:
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- Red, swollen, or tender gums
- Bleeding when brushing or flossing
- Persistent bad breath
If not treated, gingivitis can lead to more serious gum disease, known as periodontitis.
Periodontal disease
If gingivitis progresses, it can lead to periodontal disease – a more severe gum infection that can cause tooth loss and may increase the risk of pregnancy complications.
Signs of advanced gum disease include:
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- Receding gums
- Loose teeth
- Pus between the gums and teeth
- Persistent bad taste or bad breath
Regular dental visits and good home care can help prevent this.
Pregnancy epulis (Pyogenic Granuloma)
Some pregnant women may develop small, red growths on the gums, known as pregnancy epulis. They are not cancerous, but they can be uncomfortable or cause bleeding. These growths are often related to plaque build-up and typically disappear after childbirth.
Morning sickness and tooth enamel erosion
Frequent vomiting caused by morning sickness exposes your teeth to stomach acid, which can erode the enamel – the protective outer layer of your teeth. This can increase the risk of tooth decay and sensitivity.
If you experience morning sickness, rinse your mouth with water or a fluoride mouthwash after vomiting (don’t brush immediately as the enamel is weakened). Wait at least 30 minutes before brushing to avoid damaging enamel.
Dry mouth (Xerostomia)
Hormonal changes can reduce saliva production, causing dry mouth. This increases the risk of cavities and gum disease.
To manage dry mouth:
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- Drink plenty of water.
- Chew sugar-free gum to stimulate saliva.
- Use alcohol-free mouthwashes.
Best oral hygiene practices during pregnancy
Maintaining excellent oral hygiene during pregnancy is essential. Here is how to keep your mouth healthy:
Brush twice a day
Use a fluoride toothpaste and toothbrush. Brush for two minutes, covering all surfaces of your teeth and gently cleaning along the gum line.
Floss daily
Flossing removes plaque and food particles from between the teeth where your brush cannot reach. This is especially important during pregnancy when gums are more prone to inflammation.
Use antibacterial mouthwash
Choose an alcohol-free mouthwash to help reduce plaque and bacteria levels. Use before brushing, or at a different time of day for maximum effect.
Eat a balanced diet
Consume plenty of fruits, vegetables, dairy, and lean proteins. Limit sugary snacks and drinks, as they increase the risk of tooth decay. Foods high in calcium, such as milk, cheese, and yoghurt, are particularly beneficial for both mother and baby’s dental development.
Stay hydrated
Drinking water helps rinse away food particles and bacteria, reduces dry mouth, and keeps your body functioning well during pregnancy.
Visiting the dentist during pregnancy
Many expectant mothers worry about the safety of dental visits during pregnancy. The truth is, regular dental check-ups are not only safe, but strongly recommended.
When to visit:
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- Ideally, visit your dentist before becoming pregnant for a thorough exam and cleaning.
- During pregnancy, schedule at least one dental check-up and cleaning, preferably during the second trimester.
- If you experience any dental issues, do not wait – let your dentist know right away.
What to tell your dentist:
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- Inform your dentist that you are pregnant.
- Share any medications or supplements you are taking.
- Mention any changes in your oral health.
Most routine dental procedures, such as cleanings and fillings, are safe during pregnancy. If necessary, dental x-rays can also be done with proper shielding. However, elective procedures may be postponed until after delivery.
Can poor oral health affect your baby?
Emerging research indicates that poor oral health during pregnancy can have implications for the baby’s health. For example:
- Gum disease has been linked to preterm birth and low birth weight.
- Untreated cavities can lead to infections that may affect your overall health during pregnancy.
- Mothers with untreated decay are more likely to pass bacteria to their babies after birth, increasing the risk of early childhood cavities.
By looking after your own oral health, you are also protecting your child’s future dental health.
After the baby arrives
Once your baby is born, it is easy to let your own health take a backseat. But maintaining good oral hygiene is essential – not just for you, but also to set an example for your child. Additionally, your baby’s oral health journey begins early. You can start by gently wiping their gums with a clean, damp cloth and booking their first dental visit by their first birthday.
Final thoughts
Pregnancy is a beautiful time – and with a little extra care, you can ensure your oral health stays just as strong as your growing body. At The Priors Dental Practice, we are here to support you with expert guidance, gentle care, and tailored treatment throughout your pregnancy.
If you are expecting, planning to become pregnant, or have questions about dental care during pregnancy, don’t hesitate to get in touch with our friendly team.
To book an appointment or speak to a member of our team about Pregnancy and Oral Hygiene, contact us today.
