Why Saying Goodbye to Wisdom Teeth is Your Ticket to Antarctica

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Imagine embarking on an adventure to the most remote and awe-inspiring continent on Earth – Antarctica. Picture yourself surrounded by towering glaciers, playful penguins, and the profound silence of a frozen wilderness, all while contributing to vital climate research. But before you pack your warmest gear, there’s a peculiar prerequisite you might not expect: saying goodbye to your wisdom teeth. It might seem like an odd connection, but the challenging environment of Antarctica demands a level of preparedness that extends beyond just warm clothing and scientific expertise. Think of it like this: ancient seafarers heading into the unknown had their own unique ways of preparing for the harsh realities they might face. While their methods might seem archaic to us now, the underlying principle is the same – mitigating potential problems before they arise in a difficult and isolated setting. … Read more

Pain Management in Pediatric Dentistry

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An interesting article titled “Provider perspectives on pain management practices and needs in pediatric dentistry,” written by Melissa Pielech and Caroline Sawicki appears in the Journal of the American Dental Association (published October 25, 2023). The article sought to assess the pediatric dentists use of and attitudes toward evidence-based pain management strategies. To better understand dental pain management in children, the authors surveyed 625 pediatric dentists and residents. The dentists and residents were sent a 27-item online survey to assess attitudes about evidence-based pain management, tools, and practices and opinions regarding areas for improving pain management. Among the respondents, 89% were dentists and 11% were residents. The majority of respondents thought that pain management is an important aspect of clinical care in pediatric dentistry and believe it is necessary to improve pain management practices. Dentists and residents said that they … Read more

Dentists can help prevent opioid deaths

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An interesting blog post from the California Dental Association titled “Dentists can help prevent fentanyl deaths” News Articles, 2023, Community, Patient Care, Practice Management, Clinical, encouages Californian based dentists to play an active role in community efforts of the opioid/fentanyl crisis and in particular to help toraise awareness and increase access to naloxone. Fentanyl is a highly potent opioid that is estimated to be 50-100 times more powerful than morphine. Naloxone is a lifesaving medication that helps to reverse opioid overdoses.  Narcan used to be limited for access without a prescription. In July 2023, the U.S. FDA approved two naloxone nasal sprays: Narcan and RiVive, which can now be purchased in over the counter at drug stores, grocery stores, and gas stations. Now the the dental board of California requires dentists to take continuing education courses on opioid prescribing to renew their licenses. In partnership … Read more

Transient Bradycardia during Dental Anesthesia: Risk Factors and Mechanisms

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Dental procedures are generally safe; however, transient bradycardia (TB), a temporary slowing of the heart rate, can sometimes occur during local anesthesia administration under sedation. This phenomenon, often linked to the trigeminal cardiac reflex (TCR), can occur during the administration of local anesthesia, particularly in patients undergoing sedation. Understanding the Mechanisms The TCR is a physiological response triggered by stimulation of the trigeminal nerve, which innervates the face and oral cavity. This stimulation can lead to a cascade of events, including a sudden decrease in heart rate and blood pressure, as well as other autonomic responses. Identifying Risk Factors A recent prospective study identified several key risk factors associated with the occurrence of TB during dental anesthesia: Study Findings A study appearing in BMC Oral Health titled “Transient bradycardia during local anaesthesia to the oral cavity under intravenous sedation and … Read more

Volatile Organic Compounds (VOCs) and Periodontitis: Is There a Connection?

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Periodontitis is a common gum disease that affects millions of people around the world. It is caused by inflammation of the gums, which can lead to tooth loss if left untreated. While the main cause of periodontitis is poor oral hygiene, recent studies suggest that exposure to environmental pollutants may also play a role. Volatile organic compounds (VOCs) are a large group of chemicals that are found in many everyday products, such as paint, cleaning supplies, and air fresheners. VOCs can also be released from industrial emissions and traffic fumes. Exposure to VOCs has been linked to a number of health problems, including respiratory problems, cancer, and kidney disease. A recent study published in the BMC Oral Health (titled “Mediating role of systemic inflammation in the association between volatile organic compounds exposure and periodontitis: NHANES 2011–2014”, written by Zhida Dai and … Read more