Latest / Morning Medical with Dr. Chow / Tylenol and Autism, Refugee Healthcare Policy, and Weight Gain Risks

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Tylenol and Autism, Refugee Healthcare Policy, and Weight Gain Risks · Morning Medical with Dr. Chow

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Welcome to "Morning Medical with Dr.
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Chow," your daily dose of the latest medical and health news from around the world, brought
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to you by artificial intelligence.
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I'm your host, Dr.
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Chi-Ming Chow, a cardiologist and Professor of Medicine at the University of Toronto.
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Today, we're diving into a significant study out of Denmark that sheds light on the use of
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Tylenol during pregnancy and its potential link to autism.
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A recent nationwide study in Denmark, which was published in JAMA Pediatrics, has found no
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association between the use of Tylenol, also known as acetaminophen, during pregnancy and
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the development of autism in children.
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This study is quite comprehensive, involving more than 1.5 million children born between
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1997 and 2022.
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Of these, 31,098 children were exposed to Tylenol in the womb.
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The findings are quite interesting.
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Autism was diagnosed in 1.8% of the children who were exposed to Tylenol during pregnancy,
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compared to 3% in those who were not exposed.
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This suggests that the use of Tylenol by pregnant women does not increase the risk of
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autism in their children.
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The researchers took into account various individual risk factors, including the dosage
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and the trimester during which the drug was used, and still found no significant
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association.
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This study aligns with a 2024 Swedish study which also reported no link between the use of
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Tylenol during pregnancy and autism.
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However, it's important to note that a 2025 review by United States researchers did suggest
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a potential link between prenatal acetaminophen exposure and neurodevelopmental disorders such
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as autism and attention deficit hyperactivity disorder.
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But, they emphasized that this does not prove causation and recommended that pregnant women
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continue to use acetaminophen as needed, but at the lowest possible dose and for the shortest
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duration.
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Interestingly, the United States Food and Drug Administration had initiated a process for
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changing the label on acetaminophen to warn of a possible link with autism and attention
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deficit hyperactivity disorder.
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This was followed by comments from then-President Donald Trump, suggesting
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pregnant women and infants should avoid the drug, which sparked significant debate.
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However, national and international medical communities have criticized these comments,
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stating they lack evidence-based support.
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U.S.
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Health Secretary Robert F.
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Kennedy, Jr.
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later stated that while evidence does not definitively link Tylenol to autism, it should
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still be used with caution during pregnancy.
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As of now, the Food and Drug Administration has not provided further updates on the status of
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the label change.
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This ongoing discussion highlights the complexities and challenges in balancing
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medication use during pregnancy with potential risks.
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Members of the St.
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John's medical community are raising their voices against a new federal co-payment system
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that they believe will hinder access to healthcare for refugee claimants in Canada.
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This system, set to be implemented on May 1st, introduces a four-dollar fee on every
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prescription dispensed and imposes a thirty percent fee on services such as dental, vision,
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and mental health care under the Interim Federal Health Program.
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This program is crucial as it provides medical and health benefits to individuals seeking
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refugee status in Canada due to claims of persecution or other severe hardships before
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they become eligible for provincial coverage.
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The No Cuts to Care Coalition, a national group opposing this co-pay system, organized a
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letter-signing rally in St.
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John's, Newfoundland and Labrador, urging people to write to their Members of Parliament
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to protest this plan.
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Dr.
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Christine Aubrey-Bassler, a family physician from St.
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John's and the campaign lead for the coalition in Newfoundland and Labrador, emphasized the
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widespread opposition to these cuts.
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She voiced concerns that this policy targets the most vulnerable individuals in society,
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making essential healthcare inaccessible for many.
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According to a report by the Office of the Parliamentary Budget Officer, the annual cost
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of the Interim Federal Health Program has surged from 226 million dollars in 2021 to 896
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million dollars in 2025.
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The federal government argues that the new co-pay system is about sustainability, stating
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it only affects supplemental health services.
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Basic services like doctor visits, hospital stays, vaccinations, and diagnostic testing
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will remain fully covered.
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Isabelle Dubois, a spokesperson for Immigration, Refugees and Citizenship Canada,
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stated that this approach aims to keep the program fair and consistent with other publicly
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funded health insurance programs while saving the federal government an estimated 126.8
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million dollars this fiscal year and 231.9 million dollars in subsequent years.
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However, Dr.
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Aubrey-Bassler views the co-pay as an attack on universal healthcare, arguing that the
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additional costs act as a barrier to necessary medical care.
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Research indicates that co-pays can lead to fewer prescriptions being filled, which could
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result in significant health consequences.
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For instance, a lack of access to blood pressure medication can increase the risk of
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stroke, which is far more costly than the medication itself.
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Canadian Medical Association President Dr.
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Margot Burnell has also criticized the co-pay system, labeling it a step backward in
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healthcare.
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She referenced a similar policy introduced in 2012 that was eventually overturned by the
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Federal Court of Canada due to it resulting in "cruel and unusual treatment" for claimants.
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Maria Saleeb, a second-year medical student and coordinator of a student-led clinic for
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refugees, highlighted the financial barriers that refugee claimants already face.
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She noted that for individuals managing chronic conditions, the cost of multiple prescriptions
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can be overwhelming, leading many to skip necessary medications.
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As the May 1st implementation date approaches, Dr.
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Aubrey-Bassler and the coalition continue to urge Canadians to speak out against this co-pay
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system by contacting their Members of Parliament.
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They emphasize the importance of maintaining accessible healthcare for all, especially for
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those who are most vulnerable.
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Today's episode takes us into the realm of weight management, with a focus on a new study
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that suggests the pounds you pack on in your twenties may be the most hazardous of your
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life.
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This research, published in the journal eClinicalMedicine, analyzed data from the
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Obesity and Disease Development Sweden project, involving more than 620,000 individuals.
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The findings are quite revealing.
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The study indicates that the younger you are when obesity sets in, the higher the risk of
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early mortality.
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Specifically, developing obesity between the ages of seventeen and twenty-nine was linked to
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a seventy percent higher risk of early death compared to weight gain later in life.
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While weight gain between ages thirty and sixty also increased death rates, the connections
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were generally weaker.
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Professor Tanja Stocks from Lund University, one of the researchers behind the study,
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highlighted that weight gain at a younger age is consistently linked to a higher risk of
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premature death later in life.
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One possible explanation for this heightened risk is the longer duration of exposure to the
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biological effects of excess weight when obesity occurs earlier in life.
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Huyen Le, a doctoral student at Lund University and the study's first author, explained that
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when weight gain happens in the twenties, the blood vessels, liver, and metabolic systems
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endure obesity-related strain for decades longer than someone who gains the same weight
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in their fifties.
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The study identified type two diabetes as the leading cause of death associated with
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early-onset obesity, along with other risks such as high blood pressure, liver cancer in
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men, and uterine cancer in women.
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The researchers tracked participants’ weight paths across adulthood over more than fifty
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years, focusing on three specific age windows: seventeen to twenty-nine, thirty to forty-four,
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and forty-five to sixty.
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They used a body mass index of thirty or higher to define obesity and compared weight data
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against Sweden’s national death registry.
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After adjusting for various factors, including smoking habits and marital status, the trend
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showed that becoming obese later in life still carried risks, but the danger compounded the
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longer people stayed obese.
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While these findings underscore the importance of early and sustained obesity prevention
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strategies, the researchers noted that other factors also come into play.
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Increases in risk within a population can be challenging to interpret accurately.
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Professor Stocks cautioned against getting too hung up on exact risk figures, as they are
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influenced by the factors considered in the study and the accuracy with which both risk
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factors and outcomes have been measured.
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It's important to mention that because the study was conducted in Sweden, more research is
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needed to understand the effects of early-onset obesity in other populations.
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This study highlights a crucial aspect of preventive health: addressing obesity early in
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life to mitigate long-term health risks.
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As always, maintaining a healthy lifestyle with balanced nutrition and regular physical
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activity is key to managing weight and reducing the risk of obesity-related diseases.
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When it comes to weight loss, many of us focus on the numbers we see on the scale, but there
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are plenty of unexpected victories that come along with shedding those pounds.
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These non-scale victories can often be more meaningful and satisfying than just seeing a
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lower number.
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Have you ever experienced a weight loss win that surprised you?
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For many, dropping a pants size or feeling more energetic are some of the most rewarding
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outcomes of weight loss.
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It's incredible how losing weight can enhance your life in ways you might not have
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anticipated.
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Whether you're taking new weight loss medications or sticking to a disciplined diet
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and exercise routine, these small victories can make a big difference.
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Imagine fitting into a favorite dress that was tucked away in the back of your closet, or not
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needing a seat belt extender on a flight.
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These moments can be incredibly empowering and affirming.
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They remind us that weight loss is not just about the numbers, but also about the quality
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of life improvements we experience along the way.
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Some people even find that as they lose weight, they're able to stop taking certain maintenance
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medications because their smaller size has led to better health.
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These non-scale victories are a testament to the holistic benefits of weight loss, beyond
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just the physical changes.
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What are your unexpected weight loss wins?
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Have you noticed changes in your daily life that have made your journey worthwhile?
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These stories of personal triumph not only inspire others but also highlight the diverse
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benefits of achieving a healthier lifestyle.
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Remember, every step you take towards your weight loss goals is a win, and it's important
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to celebrate those achievements, no matter how small they may seem.
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Saumya Sao, a second-year medical student at Stanford University School of Medicine, shares
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her transformative experience in medicine through her work with the Stanford Medicine
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Outreach Program.
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For the past year, Sao has been leading a group of medical students and volunteer clinicians in
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distributing harm reduction products, sexual and menstrual health products, and toiletry
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kits while conducting health screenings for people experiencing homelessness.
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Her work has centered around the Columbus Park encampment in San Jose, where she has met
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numerous individuals whose stories have reshaped her understanding of medicine.
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Among those individuals is Patty, a 63-year-old woman who experiences chronic homelessness and
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is considered the unofficial mayor of the encampment.
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Sao describes Patty’s community, which houses nearly 400 people, as a microcosm of the larger
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issue of homelessness affecting over 10,000 individuals in Santa Clara County.
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Many of these individuals, like Patty, live unsheltered, and their health is profoundly
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influenced by violence, trauma, and poverty.
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Sao reflects on the limitations of traditional medical training, which often isolates disease
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treatment from the conditions that cause it.
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She emphasizes that homelessness is not merely a housing issue but a public health crisis, one
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that future physicians are often ill-prepared to address.
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Through her outreach work, Sao has encountered numerous individuals whose stories have
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challenged her preconceptions and highlighted the intricate relationship between health and
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environment.
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She recounts meeting a man reminiscent of Santa Claus, who eagerly helps unpack supplies, and a
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woman who prefers tampons over pads and jokes about her age.
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There’s also a couple living out of their minivan with a black pit bull.
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Each interaction has deepened Sao’s understanding of the health challenges faced by
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those without stable housing.
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The stories Sao shares are poignant, such as that of Elena, who fled an abusive relationship
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to protect her children and expressed a need for mental health care.
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Sao’s empathetic response included sharing her own experiences with trauma and working to
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develop a teen dating violence prevention session.
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These interactions have underscored the importance of addressing mental health needs
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alongside other healthcare services.
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Carlos, another individual Sao met, lives with severe cardiovascular disease and advanced
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lymphedema.
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His health is exacerbated by the physical challenges of homelessness.
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Sao describes how Carlos’s condition requires a wound vacuum, a device he cannot safely use due
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to his living conditions.
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For Carlos, housing is intrinsically linked to his medical needs, illustrating that adequate
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shelter is a medical necessity, not just a social issue.
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Sao’s experiences have led her to question the narrow focus of medical education, which often
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overlooks the broader context of a patient’s life.
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She argues that understanding a patient’s environment and the social determinants of
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health should be integral to medical training.
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Her work with the street team has taught her that to effectively treat patients, physicians
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must consider the whole person and their lived environment.
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Sao advocates for medical education reform, suggesting that street medicine, shelter
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outreach, and community partnerships become core components of training.
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She believes these experiences provide invaluable insights into how health operates
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outside hospital settings.
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Sao’s journey has reinforced the idea that to truly care for patients, doctors must be
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trained to understand and address the broader social and environmental factors influencing
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health.
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Let's delve into the topic of medical staff and the repetitive task of information-confirming,
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a concern raised by Dr. Fred
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Fred Pelzman in his recent article "Let's Get Medical Staff Out of the Information-Confirming
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Business." This is a common experience for many patients who feel frustrated by the constant
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repetition of confirming their name, date of birth, and other personal details at every step
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of their healthcare journey.
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It's something that can happen dozens of times a day, whether in inpatient or outpatient
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settings.
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Dr.
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Pelzman highlights that patients often express bewilderment at this process, asking questions
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like, "How many times am I going to be asked this today?" or "Don't you know my name yet,
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Dr.
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Pelzman?" Despite the familiarity between patients and healthcare providers, these
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repeated questions serve as a critical safety measure to ensure correct identification and
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avoid potentially harmful mistakes.
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The article shares an example where a patient checked in for his wife's appointment and
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mistakenly had her identification band placed on his wrist.
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Fortunately, no harm came from this error, but it underscores the importance of these checks.
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Yet, the constant verification can lead to patient fatigue and frustration, especially
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when they're asked to confirm their medical history, insurance status, or even personal
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habits repeatedly during a visit.
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Dr.
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Pelzman points out that relying on outdated information can be dangerous.
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He recounts an instance where a patient's emergency contact information was outdated,
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complicating efforts to relay critical lab results.
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This highlights how important it is for healthcare systems to maintain up-to-date
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records, but also how burdensome it can be for patients to repeatedly provide this
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information.
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Many patients reminisce about the days of paper charts, where their interactions felt simpler
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and less burdensome.
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Today, the digital era brings smart tablets, signature pads, and numerous questionnaires
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that can overwhelm patients, particularly those who are elderly, have visual impairments, or
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are less familiar with technology.
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Patients often voice their frustration with comments like, "I've already filled these forms
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out; why do I have to do them again?"
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Dr.
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Pelzman dreams of a future where medical information is seamlessly shared across
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platforms, reducing the need for repetitive questioning.
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Improved interoperability could ensure that patient records are automatically updated and
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verified from multiple sources, ensuring accuracy and reducing the manual burden on both
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patients and healthcare providers.
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He advocates for smarter systems that streamline the patient experience and alleviate
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the administrative load on healthcare providers.
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By doing so, the focus could return to patient care rather than administrative tasks.
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This vision for a better healthcare system involves catching errors before they happen and
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ensuring that all relevant patient information is up-to-date and accessible.
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As we conclude today's episode of "Morning Medical with Dr.
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Chow," it's clear that there's a strong call for innovation in how we manage patient
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information.
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By reducing the repetitive nature of data confirmation and enhancing the flow of
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information, we can improve patient satisfaction and streamline healthcare
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delivery.
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Thank you for joining me today, and I look forward to exploring more medical topics with
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you in our next episode.
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Stay healthy and informed!