Why dental care matters during pregnancy

Maintaining oral health during pregnancy is not just important for the mother; it also plays a crucial role in the baby’s development and long-term wellbeing.
Hormonal fluctuations, changes in metabolism and altered dietary habits can increase the risk of gum inflammation, infections and other dental issues. Pregnancy gingivitis, affecting around 60 per cent of expectant mothers, can cause swelling, tenderness and bleeding gums. Left untreated, it may progress to periodontitis — a disease that weakens the bone supporting teeth — or lead to benign gum growths known as pyogenic granulomas.
Poor oral health has been linked to serious pregnancy complications. Bacteria from untreated gum disease can enter the bloodstream, triggering inflammation that may lead to premature labour or affect fetal development. Morning sickness, frequent vomiting and pregnancy cravings expose teeth to acids and sugars, making enamel more vulnerable to decay. For mothers with gestational diabetes, oral care becomes even more critical, as elevated blood sugar increases the risk of gum infections and slows healing, creating a cycle that can affect both mother and baby.
Pregnancy is often surrounded by advice, not all of it accurate. Some women believe gum bleeding and swelling are normal and will disappear after delivery, but these conditions are manageable with proper care. Another common myth is that dental treatment is unsafe during pregnancy. In fact, routine check-ups, cleanings, X-rays with proper shielding and most essential treatments are safe and often recommended.
Because every small habit matters, expectant mothers can protect their oral health by visiting the dentist early, brushing twice daily with fluoride toothpaste, rinsing with water or fluoride mouthwash instead of brushing immediately after vomiting, choosing healthier snacks like calcium-rich foods and fresh fruits, controlling plaque through regular flossing and staying hydrated to neutralise acids and reduce bacterial growth.
A healthy pregnancy starts with a healthy mouth. By understanding the facts, dismissing myths and embracing timely dental care, expectant mothers are not just protecting their smile — they are building a stronger foundation for their baby’s future.