Episodes

  • Are your blood pressure readings wrong?

    Are your blood pressure readings wrong?
    Nov 13 2024
    A new study published in the journal JAMA Internal Medicine found that measuring blood pressure with the arm hanging by the side or resting on the lap can lead to higher readings than measuring it with the arm resting on a table at heart level. Researchers from John Hopkins Medicine determined that the difference in readings is likely due to the increased distance between the arm and the heart in the incorrect positions. This finding reinforces existing guidelines for taking blood pressure, as the researchers estimate that 16% of U.S. adults could be falsely diagnosed with high blood pressure if the wrong arm position is used.
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    12 mins
  • Is tea good for you?

    Is tea good for you?
    Nov 13 2024
    Recent studies suggest that drinking tea regularly over a long period of time may be associated with a lower risk of death from heart disease. The research examined several studies, focusing on the long-term effects of tea consumption on heart health. While the findings are promising, the studies did not prove a direct causal link between tea and reduced heart disease risk, and further research is needed to confirm the benefits. The research also examined the effects of other beverages like coffee, sugary drinks, and alcohol on heart health, finding that sugary drinks were associated with an increased risk of heart disease, while coffee consumption was linked to a lower risk of death for men, but not women.
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    10 mins
  • Ultra-processed foods? How bad are they for your health

    Ultra-processed foods? How bad are they for your health
    Nov 13 2024
    Ultra-processed foods, which include items like ice cream, packaged bread, and some alcoholic beverages, are gaining increasing attention for their potential health implications. While these foods are convenient and heavily marketed, research suggests they may contribute to high blood pressure, cardiovascular disease, and even early death. The NOVA food classification system categorizes food based on processing levels, with ultra-processed foods at the highest end. However, researchers acknowledge that more investigation is needed to understand the precise mechanisms by which ultra-processed foods affect health. The episode emphasizes the importance of balancing ultra-processed foods with minimally processed foods like fruits, vegetables, and whole grains and recommends reading food labels to make informed choices.
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    10 mins
  • Why Sleep Is the Key to Living Longer

    Why Sleep Is the Key to Living Longer
    Nov 7 2024
    The provided episode discusses the importance of sleep for optimal healthspan, which refers to the amount of time spent in good health. The author emphasizes that adequate sleep is crucial for cognitive function, immune system health, and overall well-being. He provides evidence from scientific research and expert opinions, including those from Matthew Walker, a leading sleep expert. The text also offers practical tips for improving sleep hygiene and emphasizes the detrimental consequences of sleep deprivation, such as increased risks of cancer, Alzheimer's disease, and metabolic disorders.
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    26 mins
  • Why some Doctors are recommending Apple Watches

    Why some Doctors are recommending Apple Watches
    Nov 6 2024
    Wearable devices like Apple watches are becoming increasingly valuable tools for managing health, according to cardiologist Dr. Rod Passman. These devices can help diagnose and monitor conditions such as heart disease, empowering patients to take a more active role in their health. Passman emphasizes that these devices can assist in diagnosis but do not replace the need for medical confirmation, and he encourages patients to choose devices compatible with their phones and budget. The increasing availability and potential of wearable devices offer exciting possibilities for personalized healthcare in the future.
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    5 mins
  • Elon Musk suggests Grok AI has a role in healthcare

    Elon Musk suggests Grok AI has a role in healthcare
    Nov 6 2024
    Elon Musk's AI chatbot, Grok, is facing scrutiny for its accuracy in diagnosing medical conditions and for potential privacy violations. While Musk has boasted about Grok's capabilities, some medical professionals have found its diagnoses to be inaccurate, particularly in the field of breast radiology. Furthermore, Grok's reliance on real-time data from the X platform raises concerns about the potential for data harvesting and breaches of HIPAA regulations. European privacy regulators have also expressed concerns about Grok's compliance with GDPR regulations, questioning its data collection practices.
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    9 mins
  • What is Somatic Therapy?

    What is Somatic Therapy?
    Oct 4 2024
    Somatic therapy, rooted in the belief that the body holds onto emotional trauma and stress, offers a holistic approach to healing by focusing on bodily sensations and movement. This approach, which originated with the work of Wilhelm Reich and Peter Levine, utilizes techniques like breathing exercises, mindful movement, touch therapy, and grounding techniques to help individuals release stored emotions and promote both physical and mental well-being. It benefits those seeking trauma recovery, anxiety and depression management, chronic pain relief, and stress reduction. Somatic therapy emphasizes the mind-body connection and offers a unique alternative to traditional talk therapy, providing a path toward deeper emotional release and lasting change.
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    11 mins
  • Ringworm - What to Know and Do

    Ringworm - What to Know and Do
    Oct 3 2024
    Ringworm, despite its name, is a fungal infection of the skin caused by dermatophytes. It is highly contagious and spreads through direct contact with infected individuals, animals, or objects. Symptoms include red, scaly patches, itchiness, and hair loss. Treatment involves antifungal medications, keeping the affected area clean and dry, and avoiding scratching. Prevention measures include maintaining good hygiene, wearing sandals in public showers, and limiting contact with infected pets. While most cases can be treated with over-the-counter medications, persistent infections or concerns about complications should be addressed by a healthcare professional.


    Source - CDC
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    15 mins