Breaking the Cycle of Poverty in Rural Cambodia

One factor that impacts a student’s ability to attend school and maintain the focus they need for effective learning is, believe it or not, the health of their mouth. Poor oral health can lead to serious health issues, which ultiimately contribute to the level of poverty in rural areas of Cambodia.

Trailblazer has a generous donor, Dale, who understands the importance of good oral hygiene and has been supporting this effort through gifts of toothbrushes for the students at Beng Primary school, their parents and the teaching staff. We are very thankful for Dale and the impact he has been making to improve and maintain the health of Beng’s students and community with this small but mighty gesture.

Below is a comprehensive summary of oral health in general and in Cambodia that has important statistics I gathered from reports published by World Health Organization, Global Database’s Cambodia, Cambodian Diabetes Association, and MoPoTsyo in Phnom Penh. One report stated that as many as one in five 12 years old from rural Cambodia had never brushed their teeth.

There are some staggering statistics in this summary that connect oral health and brain function. I believe you will find it interesting and informative.

1. The Global and Overall Impact of Oral Health

• Systemic Connections: Oral health is a critical component of overall health. Poor oral health is a major public health burden that negatively impacts nutrition, communication, self-esteem, financial prosperity, and employment opportunities (e.g., job interviews).
• Links to Chronic Illnesses: Research shows a growing connection between periodontal (gum) disease and serious chronic conditions:
• Alzheimer's Disease: Chronic oral bacterial infections may act as a risk factor by influencing the development of senile plaque in the brain.
• Brain Metabolism: Periodontal pathogens can alter brain metabolism, specifically decreasing glucose availability.
• Diabetes: Oral health issues can affect pancreatic and liver cells, potentially leading to prediabetes and diabetes.

2. Cambodia’s Severe Oral Health Crisis

• High Disease Burden: The severity of dental caries (cavities) in Cambodia is among the worst in the world, with over 90% of 6-year-olds and over 80% of adolescents and adults affected.
• Key 2019 Prevalence Statistics:
• Children (1–9 years): 45.5% have untreated caries in deciduous (baby) teeth.
• People 5+ years: 31.4% have untreated caries in permanent teeth.
• People 15+ years: 6.0% suffer from severe periodontal disease.
• People 20+ years: 5.0% experience edentulism (complete loss of natural teeth).
• Contributing Factors: The crisis is driven by a lack of access to oral hygiene aids/fluoride, a lack of daily brushing habits (e.g., 62% of 6-year-olds have not started brushing), high consumption of sugar/cariogenic foods, and prolonged nighttime on-demand breast- or bottle-feeding.
• Recommended Solutions: Urgent public health interventions are needed, aligned with WHO basic packages, specifically targeting pregnant women, school children, and mothers.

3. The Growing Diabetes Crisis in Cambodia

• Rising Prevalence: Adult diabetes prevalence has surged drastically—rising from 2.9% in 2011 to an estimated 7.3%–7.5% by 2024 (affecting over 723,000 adults). Surprisingly, this high rate exists despite relatively low levels of obesity in the population.
• Healthcare System Deficiencies: The public health system lacks standard protocols, best practices, and training for diabetes. Type 1 diabetic children frequently die undiagnosed, and the average lifespan after a Type 2 diagnosis is just four years.
• Socioeconomic Hardship: Healthcare costs are largely borne out-of-pocket, meaning wealthy individuals receive care while low-income families receive little to none. Diabetes acts as a "silent killer" that frequently drains household assets, forces children out of school, and pushes families into inescapable debt.

Trailblazer has constructed twelve school buildings and is just beginning the construction of its thirteenth school building. If you agree that oral health plays a significant role in a student’s overall health and are moved to support this effort, we would welcome your investment in the health of students at our other schools. Such a simple fix! You can join us in addressing this critical oral health crisis and give students the support they need to succeed. Please donate now to our Education Program. Thank you.