Females & Males – Oral Health Differences

Posted on Jun 05, 2024 by William J. Claiborne, DDS MS

As a periodontist, I have an intense understanding of how oral health impacts the overall health of both males and females. However, my specialized skills also allow me to understand the unique factors that affect the oral health of our female patients.

As a result of hormonal fluctuations, females can face particular challenges when it comes to oral wellness. For example, pregnancy gingivitis is not uncommon in women during pregnancy. If not treated and resolved, however, it can develop into periodontitis (advanced periodontal disease) and subsequent tooth loss.

A good illustration of how women face unique oral health challenges was noted in findings shared recently on Fox News. (https://www.foxnews.com/health/women-experience-dental-health-issues-men-experts-say-heres-what-do-about)

Using a pH meter, the pH levels in saliva were tested on multiple people over the course of many years. The researchers found the pH of women’s saliva was frequently 5.5 or 6 – a lower saliva flow rate than men.

Saliva’s ideal pH rate is between 7 and 7.4. If the pH of saliva constantly drops below 5.5, the tooth enamel gets demineralized, which means it will be more prone to tooth decay. Because the aging process causes a lower flow of saliva, a drier mouth weakens teeth due to the slower remineralization or buffering capacity.

Below are some of the different phases of life that can be accompanied by various challenges to a female’s oral health:

Puberty: Estrogen and progesterone hormones produced during puberty increase blood flow to the gums. This changes how the gums respond to plaque, the sticky film of bacteria in the mouth. With this may be gums that bleed when brushing and become red, tender, and swollen.

Menstruation: The menstrual cycle causes hormonal changes that cause some women to experience symptoms such as swollen gums that turn bright red, canker sores, or gums that bleed easily. Referred to as menstruation gingivitis, this usually occurs just prior to the onset of the period and resolves in a day or so.

Oral Contraceptives: Taking birth control pills that contain progesterone cause some women to have gum tissue inflammation. This occurs from heightened sensitivity to the toxins produced from the overload of bacteria that form plaque. While many women have less gum reactions after the first few months, some medications can lower the effectiveness of oral contraceptives. This reinforces the need to keep your dentist updated on all medicines you take.

Pregnancy: With each trimester of pregnancy, hormonal levels can change. Pregnancy also causes increased progesterone levels, which can increase the risk for plaque formation. This can lead to pregnancy gingivitis, particularly during the second to eighth month of pregnancy. This condition causes the gum tissues to become swollen and bleed easily. Gingivitis is the first stage of gum disease, which is why it is important to have gingivitis fully resolved to prevent its further progress. Because studies have found that gum disease can increase the risk for preterm and low birth weight babies, obstetricians are urging their pregnant patients to be particularly diligent in maintaining good oral health.

Menopause: With age, a variety of changes can take place in our mouths for both males and females. A particular challenge is the decrease in saliva flow, leaving the mouth is less moist. Additionally, the side effects of certain medications can pose challenges to keeping the gums healthy. Without adequate saliva flow to keep the mouth cleansed and efficient in neutralizing the acids from plaque, the risk for gum disease is greater for females in menopausal years. Declining estrogen levels also place women at greater risk for bone loss or osteoporosis as well as inflamed gum tissues around the teeth (called periodontitis). When there is bone loss of the jaw, it can result in tooth loss. Receding gums are a sign of this bone loss since more of the tooth surface is expose to the causes of tooth decay.

Researchers in Romania studied the gender differences in oral health. Through an online survey of 600 adults, the study assessed attitudes, behaviors, and educational understanding related to oral health and dental services.

The results show that women have more positive attitudes towards dental services with higher oral health values, better self-care behaviors, and have higher oral health literacy than men.

While the study indicated that oral care attitudes and behaviors of men had different influencing factors, women were primarily influenced by their level of oral health literacy. The study also noted that differences in oral health attitudes and values for both genders can be based upon education.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9604615/

This is a good reason to stay on top of how intricately your oral health is to your overall health. Because the bacteria of periodontitis can penetrate the bloodstream through weak gum tissues, it has been correlated to a long list of serious health problems.

Research has found that periodontal bacteria can trigger the development or worsen the likelihood of heart disease, stroke, some cancers (including pancreatic and lung
cancer), preterm babies, diabetes, arthritis, erectile dysfunction, Alzheimer’s disease and more.

Although gum disease can exist without obvious signs or symptoms, the most commonly noticed are:

• Red, swollen or tender gums
• Seeing blood in the sink when brushing
• Receded gums
• Loose or separating teeth
• Pus pockets on gum tissues
• Sores in the mouth
• Persistent bad breath

In our Asheville periodontal dental office, patients can begin with a private consultation. We are always happy to discuss oral health options with new patients. A referral is not needed.

Call 828-274-9440 to schedule.