Periodontal Health in Women: Understanding the Effects of Hormones at Every Stage

Women undergo hormonal changes throughout their lives. From the onset of puberty to monthly cycles, a sudden surge of hormones during pregnancy, and a gradual drop in them at menopause, these changes are also evident in the oral cavity, primarily affecting gingival and periodontal health.

Adolescent and Pubertal Changes ¹
Hormonal surges during puberty elevate estrogen and progesterone levels, amplifying the inflammatory response to plaque.

Symptoms
● Increased gingival bleeding
● Redness
● Gingival swelling

Causes
● Heightened vascular permeability
● Elevated levels of Prevotella intermedia and Capnocytophaga species are associated with hormone-driven flora shifts. ²

Clinical recommendations
● Emphasise meticulous brushing and flossing
● Early oral hygiene education can prevent long-term periodontal damage.

Women on Oral Contraceptives
Traditional oral contraceptives with higher dose of hormones accelerate periodontal breakdown, reduce resistance to dental plaque and cause gingival enlargement in otherwise healthy females. ¹

Symptoms
● Gingival enlargement
● Bleeding may occur even with minimal plaque buildup

Causes
Long-term use of oral contraceptives has been linked to
● Clinical attachment loss
● Increased gingival inflammation
● Gingival enlargement.

Clinical recommendations
● Use modern contraceptives that are low-dose formulations that yield milder effects
● Regular dental evaluation
● Brushing twice a day
● Floss regularly
● Use of a gum health mouthwash if clinically required

Pregnancy and the Periodontium
Did you know that periodontitis during pregnancy may raise risks of preterm birth or low birth weight?
³ Gestational hormonal changes also enhance gingival vascularity and immune modulation, often triggering ‘pregnancy gingivitis.’

Symptoms ⁴
● Symptoms peak in the third trimester and subside postpartum ⁵
● Gingival redness
● Swollen gums
● Increased gingival bleeding

Causes
● The increase in hormonal levels during pregnancy modifies periodontal tissues.
● They bring about biological changes, such as an increase in biofilms and proinflammatory cytokines.

Clinical recommendations
● Safe periodontal care is recommended in the second trimester.
● Stress reduction and nutritional support can improve maternal oral outcomes.

Menopause and Postmenopausal Periodontal Health ⁶
Symptoms ⁷
● Gingival thinning and recession
● Persistent bleeding gums and painful gingivitis
● Tooth sensitivity and discomfort from enamel erosion
● Burning feeling in the mouth
● Altered taste sensations
● Loosening of teeth

Causes
● Oestrogen deficiency
● Reduced salivary flow
● Periodontal bone resorption
● Reduced collagen synthesis
● Altered immune and inflammatory response

Clinical recommendation
● Hormone replacement therapy (HRT) may stabilize gingival inflammation, though evidence remains mixed.
● Frequent check-ups, saliva substitutes, and antioxidant-rich diets are supportive measures.
● Bisphosphonate-related osteonecrosis risk should be reviewed in medicated patients.

Support your patients to care for their gums at every stage of life.

An integral part of the 3-step regimen, PerioGard Toothpaste contains 2% zinc citrate that targets common periodontal pathogens to:

• Reduce inflammation
• Reduce gingival bleeding
• Support long-term gingival health