Oral Health – ODHA Dental Hygiene Newswire

Oral health implications in Parkinson’s disease

Oral health and Parkinson’s disease

Introduction Parkinson’s disease is a progressive neurodegenerative disorder characterized by bradykinesia (slowed movements), muscle rigidity, resting tremor, and postural instability. The global burden of Parkinson’s disease is escalating due to the rapidly aging population. Parkinson’s disease significantly impacts multiple body systems, including the…

Novel and emerging antimicrobials for oral infections

Oral Health March 12, 2026

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Novel and emerging antimicrobials for oral infections

Introduction Microbiota refers to the community of living microorganisms in a specific environment, while the microbiome is the collection of their genomes, metabolites, and structural components. A dysbiotic microbiome indicates a harmful shift in the healthy microbial composition. Pathobionts are opportunistic microorganisms that…

Diseases Oral Health March 5, 2026

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Recognizing oral manifestations of systemic disease

Key messages: Overall health is reflected in the mouth. Numerous diseases can lead to oral complications and may be detected in the oral cavity before diagnosed by medical providers. Regular oral healthcare visits are essential for monitoring oral health and…

High Sugar-Sweetened Beverage Intake and Oral Cavity Cancer in Smoking and Nonsmoking Women

Cancer Oral Health February 27, 2026

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High sugar-sweetened beverages and oral cancer in smoking and nonsmoking females

Introduction In 2020, over 355,000 new cases of oral cavity cancer (OCC) were diagnosed worldwide, resulting in nearly 177,000 deaths. Historically, OCC has primarily affected older males exposed to traditional risk factors such as tobacco, alcohol, and betel nut chewing. As the use…

Early detection and prevention of dental caries in children

Oral Health February 23, 2026

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Early detection and prevention of dental caries in children

Introduction Dental caries is one of the most prevalent chronic diseases in children, significantly affecting oral health, overall well-being, and quality of life. Although it is largely preventable, dental caries continues to impact millions of children, particularly in low- and middle-income countries and…

Oral Health January 27, 2026

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Barriers and enablers of trauma-informed care in oral healthcare

Key messages: Recognizing potential barriers and enablers to implementing trauma-informed care in oral healthcare is essential for providing high-quality, person-centred care and improving client outcomes. Oral healthcare providers must respond effectively and compassionately to individuals with a history of psychological trauma…

Oral Health January 15, 2026

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Relationship between Mediterranean diet and periodontal inflammation

Key messages: Low adherence to the Mediterranean diet is associated with more severe periodontitis, especially with frequent red meat consumption. Higher levels of interleukin-6 (IL-6), a key inflammatory marker, are linked to worse periodontal health. Diets rich in plant-based foods…

The impact of nutritional components on periodontal health: A literature review

Oral Health January 7, 2026

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Nutrient intake and periodontal health

Introduction Periodontitis is a chronic inflammatory disease driven by the accumulation of bacterial plaque and the host’s immune response, leading to the destruction of periodontal tissues. Nutrition, particularly the intake of micronutrients with anti-inflammatory and antioxidant properties, plays a vital role in maintaining…

Oral Health December 30, 2025

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Fluoride facts and fallacies

Introduction Fluoride is a naturally occurring element that benefits oral health. Fluoride helps prevent dental caries by exhibiting antimicrobial properties, enhancing enamel resistance, and promoting enamel remineralization. After decades of fluoridation of municipal water supplies to reduce dental caries, debate has once again…

Oral syphilis - the great imitator: a series of six cases

Oral Health December 2, 2025

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Oral syphilis

Key messages: Globally, the incidence of syphilis has increased over the last two decades. Oral manifestations may be the only or most significant feature of primary and secondary syphilis. Oral health clinicians should consider the possibility of syphilis diagnosis in…

April 2026
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