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Lactobacilli and human dental caries: More than mechanical retention

Oral Health August 24, 2022

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Lactobacilli and human dental caries: More than mechanical retention

Dental caries is a clinic manifestation of continued demineralization of the tooth enamel resulting from acids produced from sugar fermentation by bacteria in the plaque microbiota on the tooth surface, under the gum and in the proximal surfaces. Lactobacilli have been considered major…

odha-newswire-Denture cleanliness and hygiene

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Denture cleanliness and hygiene: An overview

Dentures are an excellent treatment modality for partial and edentate clients. However, clients typically demonstrate poor levels of denture hygiene. Improper denture care and hygiene can cause decreased prosthesis longevity and increased risk of developing dental caries, periodontal disease, and oral candidiasis.…

ODHA News 3 days ago

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FOCUS 2025 July issue released

The July issue of FOCUS digital publication, our exclusive digital publication for ODHA members, is now live! This edition, open for all dental hygienists, is filled with inspiring messages, insightful articles, and timely updates to support professional growth. Here’s what’s inside this issue:…

Management of the hypertensive dental patient

Heart Health Oral Health Wellness July 8, 2025

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Managing hypertension in oral healthcare

Introduction Hypertension is a serious chronic condition affecting over a billion people globally and is the leading risk factor for morbidity and mortality. Hypertension is often asymptomatic in the initial stages, making it crucial to recognize hypertension early to help mitigate disease progression. Hypertension…

Heart Health Oral Health Wellness July 2, 2025

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Periodontitis associated with hypertension in systemically healthy individuals

Key messages: Periodontitis is linked to higher blood pressure in otherwise healthy individuals. Individuals with periodontitis had higher mean systolic and diastolic blood pressure and higher odds of systolic blood pressure ≥140 mm Hg. Gingival bleeding associated with higher mean systolic…

ODHA News June 24, 2025

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ProvinciaLINK June Update

We’re pleased to share the latest ProvinciaLink video update, highlighting key ODHA activities and news from April to June 2025. Here’s what you can expect in this edition: A warm welcome from our new ODHA President Heather Kleinberg, who shares leadership updates, including…

Taking a break from smartphones has benefits

Mental Health June 17, 2025

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Taking a break from smartphones has benefits

Key messages: Concern about how smartphones affect users is widespread, with many users worrying they use their device too much. Blocking mobile internet for two weeks reduces smartphone use and improves well-being, mental health, and sustained attention. Despite the benefits…

Diseases Wellness June 10, 2025

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Review of eating disorders

Key messages: Eating disorders are characterized by disturbances in eating behaviour, occurring more often in females than males. Common eating disorders include anorexia nervosa, bulimia nervosa, binge-eating disorder, and avoidant/restrictive food intake disorder. Treatment includes nutritional support, psychotherapy, and pharmacotherapy.…

Oral Health June 3, 2025

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Environmentally sustainable oral healthcare

Climate change is a well-recognized phenomenon. In Canada, the effects of climate change are manifested through, among other things, forest fires. On a global scale, rising temperatures are associated with increasing food insecurity and malnutrition, a higher risk of life-threatening infectious diseases,…

Effectiveness of very brief advice on tobacco cessation

Cannabis E-cigarettes Smoking May 18, 2025

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Effectiveness of very brief advice on tobacco cessation

Key messages: Very brief advice on smoking cessation can be delivered in 3 minutes or less and effectively increases tobacco abstinence. These interventions include AAR, AWARD, and ABC. AAR (Ask, Advise, Refer) involves three steps: ask about tobacco use, advise to…

Diseases Oral Health May 12, 2025

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Periodontal disease: A systemic condition

Background Periodontal disease is one of the most common inflammatory diseases in humans. Periodontitis is a global public health problem impacting oral health, general health, and well-being. Traditionally, periodontitis was considered a local inflammatory disease of the periodontium. Numerous studies have demonstrated associations between…

ODHA News May 4, 2025

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Annual Meeting Notice (AGM) and Proxy

Notice is hereby given that the Annual General Meeting (virtual) of the Ontario Dental Hygienists' Association (ODHA) will be held on: DATE: Friday, May 23, 2025 TIME: 5:00 p.m. PLACE: Online - you must register* by May 16, 2025 to attend To register for the…

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