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☆ The Top Cause of Alcohol-Related Deaths Can Go Undetected for Years
▼ + stars: | 2024-03-04 | by ( Dana G. Smith | ) www.nytimes.com time to read: +1 min

Alcohol-related liver disease is the leading cause of death from excessive drinking — and while it’s curable in the earliest stages, many people don’t realize they have it until it’s too late to reverse. Death rates are highest in men and adults aged 50 to 64, though they are increasing more quickly among women and younger adults. And, she added, “we’re seeing that for the first time in this country, women are drinking as much as men.”What is alcohol-related liver disease? The first stage of the illness is fatty liver disease, or steatosis. In the second stage, excessive alcohol consumption activates the body’s immune system, causing inflammation in the liver.

Persons: it’s, ”, Jessica Mellinger Organizations: Centers for Disease Control, “, gastroenterology, hepatology, University of Michigan Medical Locations: United States

☆ More Than a Third of Women Under 50 Are Iron-Deficient
▼ + stars: | 2023-10-17 | by ( Alisha Haridasani Gupta | More About Alisha Haridasani Gupta | ) www.nytimes.com time to read: +2 min

If the body uses up its stores, iron deficiency can lead to a reduction in hemoglobin and the number of healthy red blood cells, called anemia. So someone with normal hemoglobin levels might still have low levels of iron, Dr. Munro said. There are other forms of anemia, including inherited red blood cell disorders like sickle cell disease, but anemia caused by iron deficiency is the most common type in the U.S. During pregnancy, when the demand for iron in the mother, the placenta and the growing fetus increases, so too does the risk that iron deficiency turns into anemia. Complicating matters, there is debate among medical institutions about what is considered a healthy amount of iron in the blood.

Persons: Munro, Angela Weyand, Michael Georgieff, Weyand Organizations: U.S, University of Michigan Medical, Masonic Institute, University of Minnesota, World Health Organization

☆ Alice Zheng moved from med school to McKinsey to venture capital. Here's how she's using those experiences to advance innovation in women's health.
▼ + stars: | 2023-09-02 | by ( Samantha Stokes | ) www.businessinsider.com time to read: +6 min

Alice Zheng is a VC at RH Capital focusing on early-stage women's health startups. Seven years after graduating from medical school, Zheng is now a principal at RH Capital, the fund of female-led firm Rhia Ventures. The firm, which focuses on early-stage women's health investing, collected $38.5 million for its second fund last year. Zheng later took a two-year hiatus from medical school to pursue an MBA from Harvard Business School. Zheng invests in women's health startups across consumer, life sciences, diagnostics, digital health, and health services.

Persons: Alice Zheng, Zheng, –, she'd, Juniper, Liang Organizations: RH Capital, University of Michigan, Harvard, McKinsey, University of Michigan Medical School, Ross School of Business, Rhia Ventures, GV, Khosla Ventures, Harvard Business School, McKinsey Global, Fortune, Capital Locations: China, U.S, Ann Arbor, McKinsey's, San Francisco

☆ Meet 17 medical doctors at VC firms like GV and Khosla Ventures who are investing in the next big healthcare startups
▼ + stars: | 2023-07-20 | by ( Samantha Stokes | ) www.businessinsider.com time to read: +2 min

Some medical school graduates are bringing their expertise to the world of startup investing. Take a look at 17 doctors who are now investing at VC firms like GV and Khosla. And still others, including Khosla Ventures' Alex Morgan and Galym Imanbayev of Lightspeed Venture Partners, jumped directly to a VC firm after graduating from medical school. Even so, VCs with medical degrees all say they feel that their medical school training has been invaluable in terms of understanding a health startup's business. Take a look at Insider's list of 17 medical doctors who are now VCs at top firms like GV, Khosla Ventures, and more.

Persons: —, laud, Mark Zuckerberg, Larry Ellison, Jack Dorsey, Chris Kager, Robert Mittendorf, Alex Morgan, Galym, Alice Zheng Organizations: MDs, GV, Khosla, Global Health, Khosla Ventures, Lightspeed Venture Partners, University of Michigan Medical School, RH Capital

☆ Testosterone surges preserved in 33,000-year-old mammoth tusk
▼ + stars: | 2023-05-03 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

In addition to cortisol, the mammoth tusk revealed annually recurring testosterone surges up to 10 times higher than baseline, according to the study. An African bull elephant tusk was used in the study to compare with mammoth tusks. Then we saw the same patterns in the mammoth — wow!”Both the elephant and male mammoth tusks contained evidence of musth-related testosterone surges. Meanwhile, the female mammoth tusk showed little variation and very low testosterone, as expected. Gleaning this type of information from mammoth tusks can reveal more insights into the lifetimes of the extinct creatures.

☆ Sleep experts explain why your dreams are so vivid that you remember them long after waking up
▼ + stars: | 2023-02-19 | by ( Carla Delgado | ) www.businessinsider.com time to read: +6 min

The most vivid dreams typically occur during rapid eye-movement (REM) sleep. A typical sleep cycle lasts about 90 to 110 minutes and transitions between two primary stages: non-rapid eye movement and rapid eye-movement (REM) sleep. Why your dreams are so vivid and sometimes disturbingYou're more likely to remember dreams closer to waking up. Therefore, we're more likely to remember dreams closer to waking up compared to right after falling asleep. Moreover, "we are more likely to remember dreams if … they are upsetting or if we consciously try to remember them," Mundt added.

Austin Johnson in August 2019 when his eyes and skin had turned yellow from liver disease caused by years of heavy drinking. Courtesy Austin JohnsonCirrhosis or severe liver disease used to be something that mostly struck people in middle age, or older. “We’re definitely seeing younger and younger patients coming in with what we previously thought was advanced liver disease seen in patients only in their middle age, 50s and 60s,” said Mellinger. Since 2018, Mellinger, and doctors at the Michigan Alcohol Improvement program provide psychiatrists and addiction specialists to patients with liver disease. The yellow color in his skin and eyes — a symptom of severe liver disease — has disappeared.

The problem was the Neris had switched to a new, high-deductible health insurance plan to save money. The 2010 Affordable Care Act expanded access to health insurance, so companies were faced with covering more people than ever before. But the epinephrine auto-injectors — which deliver a shot of epinephrine and are the only emergency medicine available for life-threatening allergic reactions — usually are not. But AHIP (formerly known as America’s Health Insurance Plans), a group that represents such companies, said drug manufacturers are to blame. Fight it with your health care provider, fight it with your insurance company.”“No almost never means no in health insurance,” he said.

☆ Tantrums: Screens hurt kids' emotional regulation, study shows
▼ + stars: | 2022-12-12 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +6 min

Frequently using digital devices to distract from unpleasant and disruptive behavior like tantrums was associated with more emotional dysregulation in kids — particularly boys and children who were already struggling with emotional regulation, according to the study. It can be helpful for caregivers to help kids name their emotions and offer solutions when they are responding inappropriately to those feelings, she said. To reinforce it, adults can talk about their own emotions in terms of colors in front of their kids, Radesky said. And there is some content that can help teach emotional regulation when your tank is empty. The study isn’t saying to never distract a child with media, but rather to keep your go-to tools ones that encourage emotional regulation, Radesky said.

☆ Sexual assault-related ER visits increased more than tenfold since 2006, study finds
▼ + stars: | 2022-10-20 | by ( Julianne Mcshane | ) www.nbcnews.com time to read: +5 min

The study authors said their research represents the largest longitudinal study of sexual assault-related visits to emergency rooms in the U.S. That could be because cultural understandings of what constitutes sexual assault have expanded beyond encounters involving extreme physical violence. In 2019, for example, there were more than 139,800 reports of sexual assault to law enforcement compared to 55,296 ER visits. Sexual assault overall makes up just 0.06% of emergency room visits, according to the study. The FBI data, meanwhile, relies on voluntary reports from law enforcement and narrow definitions of sexual assault, according to the study.

☆ The Covid-19 emergency may end, but there’s no rule to say when the pandemic is over
▼ + stars: | 2022-09-21 | by ( Brenda Goodman | ) edition.cnn.com time to read: +7 min

For now, it remains a public health emergency in the United States, according to the US Department of Health and Human Services, and it’s still a public health emergency of international concern, or PHEIC, according to WHO. Each country, in turn, declares its own public health emergency – declarations that carry legal weight. In the United States, for example, the end of the public health emergency will have ramifications for health care coverage and cost-sharing of Covid-19 tests and treatments. At this point, WHO is not saying whether it will recognize an end to the Covid-19 pandemic. Instead, he said, WHO will continue to assess the need for the public health emergency, and an expert committee meets every three months to do that.

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