Pregnancy is a time of major physical and emotional changes. While most expectant mothers are careful about nutrition and prenatal care, oral health is often neglected. However, looking after your teeth and gums during pregnancy is more important than many people realise. A healthy mouth helps protect both you and your baby.
How Pregnancy Affects Your Oral Health
During pregnancy, the body produces more oestrogen and progesterone. These hormones affect many parts of the body, including the mouth. You may notice that your gums become more sensitive or bleed when brushing. This condition is known as pregnancy gingivitis, and it is one of the most common oral health issues during pregnancy.
If gingivitis is left untreated, it can progress to periodontitis—a more serious gum disease. This condition has been linked to early labour and low birth weight. It can also lead to tooth loss if not managed properly.
Another concern is morning sickness. Frequent vomiting can expose your teeth to stomach acid, which weakens enamel and increases the risk of cavities. Some pregnant women also find themselves eating more frequently or craving sugary snacks, which can lead to further damage if proper oral health habits are not maintained.
Why Good Oral Health Is Important for Your Baby
Taking care of your oral health during pregnancy doesn’t just protect your teeth. It may also help your baby’s development. Studies have shown that gum disease may be connected to premature birth and babies being born underweight. This happens when bacteria from the mouth enter the bloodstream and reach the uterus, potentially triggering an early labour response.
Additionally, the bacteria that cause tooth decay can be passed from mother to child. This can happen through sharing spoons, dummies, or even simple kisses. By looking after your oral health, you reduce the risk of passing harmful bacteria to your baby once they are born.
Is Dental Care Safe During Pregnancy?
Yes, it is completely safe to visit the dentist while pregnant. In fact, most dental professionals recommend having at least one check-up during pregnancy. The second trimester is generally the best time, as morning sickness usually improves and you are still comfortable lying in the dental chair.
Dental cleanings are safe and help prevent more serious problems. Fillings, extractions, and treatment for infections can also be done when needed. X-rays are safe as long as a lead apron and thyroid shield are used. Dentists use anaesthetics like lidocaine, which are considered safe during pregnancy.
If you are planning a pregnancy, it’s a good idea to schedule a dental appointment in advance. That way, you can deal with any oral health issues before they become a problem.
Tips to Keep Your Oral Health in Check
- Brush your teeth twice daily with fluoride toothpaste.
- Floss every day to remove plaque between teeth.
- Rinse with water or a fluoride mouthwash after vomiting.
- Avoid sugary snacks and acidic drinks.
- Inform your dentist that you are pregnant before treatment.
Final Thoughts
Pregnancy changes your body in many ways, and your mouth is no exception. By looking after your oral health, you’re protecting both yourself and your baby. Regular dental care, good hygiene habits, and healthy eating all play a role. A healthy smile is one more way to support a healthy pregnancy.
