The Lymphatic System Against Cancer & More
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Ask Not What Your Lymphatic System Can Do For You…
Just kidding; we’ll cover that first, as it’s definitely not talked about enough.
The lymphatic system is the system in the body that moves lymph around. It’s made of glands, nodes, and vessels:
- The glands (such as the tonsils and the adenoids) and nodes filter out bacteria and produce white blood cells. Specific functions may be, well, specialized—beyond the scope of today’s article—but that’s the broad function.
- The vessels are the tubes that allow those things to be moved around, suspended in lymph.
What’s lymph? It’s a colorless water-like liquid that transports immune cells, nutrients (and waste) around the body (through the lymphatic system).
Yes, it works alongside your vasculature; when white blood cells aren’t being deployed en masse into your bloodstream to deal with some threat, they’re waiting in the wings in the lymphatic system.
While your blood is pumped around by your heart, lymph moves based on a variety of factors, including contractions of small specialized lymphatic muscles, the pressure gradient created by the combination of those and gravity, and the movements of your body itself.
Here’s a larger article than we have room for, with diagrams we also don’t have room for:
Modelling the lymphatic system
To oversimplify it in few words for the sake of moving on: you can most of the time: think of it as an ancillary network supporting your circulatory system that unlike blood, doesn’t deal with oxygen or sugars, but does deal with a lot of other things, including:
- water and salt balance
- immune cells and other aspects of immune function
- transports fats (and any fat-soluble vitamins in them) into circulation
- cleans up stuff that gets stuck between cells
- general detoxification
There’s a lot that can go wrong if lymph isn’t flowing as it should
Too much to list here, but to give an idea:
- Arthritis and many autoimmune diseases
- Cardiovascular disease and metabolic syndrome
- Obesity, diabetes, and organ failure
- Alzheimer’s and other dementias
- Lymphadenitis, lymphangitis, and lymphedenopathy
- Lymphomas and Hodgkin’s disease (both are types of lymphatic cancer)
- Cancers of other kinds, because of things not being cleaned up where and when they should be
Yikes! That’s a lot of important things for a mostly-forgotten system to be taking care of protecting us from!
What you can do for your lymphatic system, to avoid those things!
Happily, there are easy things we can do to give our lymph some love, such as:
Massage therapy (and foam rolling)
This is the go-to that many people/publications recommend. It’s good! It’s certainly not the most important thing to do, but it’s good.
You can even use a simple gadget like this one to help move the lymph around, without needing to learn arcane massage techniques.
Exercise (move your body!)
This is a lot more important. The more we move our body, the more lymph moves around. The more lymph moves around today, the more easily it will move around tomorrow. A healthy constant movement of lymph throughout the lymphatic system is key to keeping everything running smoothly.
If you pick only one kind of exercise, make it High-Intensity Interval Training (HIIT):
How To Do HIIT (Without Wrecking Your Body)
If for some reason you really can’t do that, just spend as much of your waking time as reasonably possible, moving, per:
For ideas on how to do that, check out…
Get thee to a kitchen
This is about getting healthy food that gives your body’s clean-up crew (the lymphatic system) an easier time of it.
Rather than trying to “eat clean” which can be a very nebulous term and it’s often not at all clear (and/or hotly debated) what counts as “clean”, instead, stick to foods that constitute an anti-inflammatory diet:
Take care!
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Pistachios vs Pecans – Which is Healthier?
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Our Verdict
When comparing pistachios to pecans, we picked the pistachios.
Why?
Firstly, the macronutrients: pistachios have twice as much protein and fiber. Pecans have more fat, though in both of these nuts the fats are healthy.
The category of vitamins is an easy win for pistachios, with a lot more of vitamins A, B1, B2, B3, B6, B9, C, and E. Especially the 8x vitamin A, 7x vitamin B6, 4x vitamin C, and 2x vitamin E, and as the percentages are good too, these aren’t small differences. Pecans, meanwhile, boast only a little more vitamin B5 (pantothenic acid, the one whose name means “it’s everywhere”, because that’s how easy it is to get it).
In terms of minerals, pistachios have more calcium, iron, phosphorus, potassium, and selenium, while pecans have more manganese and zinc. So, a fair win for pistachios on this one.
Adding up the three different kinds of win for pistachios means that *drumroll* pistachios win overall, and it’s not close.
As ever, do enjoy both though, because diversity is healthy!
Want to learn more?
You might like to read:
Take care!
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In This Oklahoma Town, Most Everyone Knows Someone Who’s Been Sued by the Hospital
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McALESTER, Okla. — It took little more than an hour for Deborah Hackler to dispense with the tall stack of debt collection lawsuits that McAlester Regional Medical Center recently brought to small-claims court in this Oklahoma farm community.
Hackler, a lawyer who sues patients on behalf of the hospital, buzzed through 51 cases, all but a handful uncontested, as is often the case. She bantered with the judge as she secured nearly $40,000 in judgments, plus 10% in fees for herself, according to court records.
It’s a payday the hospital and Hackler have shared frequently over the past three decades, records show. The records indicate McAlester Regional Medical Center and an affiliated clinic have filed close to 5,000 debt collection cases since the early 1990s, most often represented by the father-daughter law firm of Hackler & Hackler.
Some of McAlester’s 18,000 residents have been taken to court multiple times. A deputy at the county jail and her adult son were each sued recently, court records show. New mothers said they compare stories of their legal run-ins with the medical center.
“There’s a lot that’s not right,” Sherry McKee, a dorm monitor at a tribal boarding school outside McAlester, said on the courthouse steps after the hearing. The hospital has sued her three times, most recently over a $3,375 bill for what she said turned out to be vertigo.
In recent years, major health systems in Virginia, North Carolina, and elsewhere have stopped suing patients following news reports about lawsuits. And several states, such as Maryland and New York, have restricted the legal actions hospitals can take against patients.
But with some 100 million people in the U.S. burdened by health care debt, medical collection cases still clog courtrooms across the country, researchers have found. In places like McAlester, a hospital’s debt collection machine can hum away quietly for years, helped along by powerful people in town. An effort to limit hospital lawsuits failed in the Oklahoma Legislature in 2021.
In McAlester, the lawsuits have provided business for some, such as the Adjustment Bureau, a local collection agency run out of a squat concrete building down the street from the courthouse, and for Hackler, a former president of the McAlester Area Chamber of Commerce. But for many patients and their families, the lawsuits can take a devastating toll, sapping wages, emptying retirement accounts, and upending lives.
McKee said she wasn’t sure how long it would take to pay off the recent judgment. Her $3,375 debt exceeds her monthly salary, she said.
“This affects a large number of people in a small community,” said Janet Roloff, an attorney who has spent years assisting low-income clients with legal issues such as evictions in and around McAlester. “The impact is great.”
Settled more than a century ago by fortune seekers who secured land from the Choctaw Nation to mine coal in the nearby hills, McAlester was once a boom town. Vestiges of that era remain, including a mammoth, 140-foot-tall Masonic temple that looms over the city.
Recent times have been tougher for McAlester, now home by one count to 12 marijuana dispensaries and the state’s death row. The downtown is pockmarked by empty storefronts, including the OKLA theater, which has been dark for decades. Nearly 1 in 5 residents in McAlester and the surrounding county live below the federal poverty line.
The hospital, operated by a public trust under the city’s authority, faces its own struggles. Paint is peeling off the front portico, and weeds poke up through the parking lots. The hospital has operated in the red for years, according to independent audit reports available on the state auditor’s website.
“I’m trying to find ways to get the entire community better care and more care,” said Shawn Howard, the hospital’s chief executive. Howard grew up in McAlester and proudly noted he started his career as a receptionist in the hospital’s physical therapy department. “This is my hometown,” he said. “I am not trying to keep people out of getting care.”
The hospital operates a clinic for low-income patients, whose webpage notes it has “limited appointments” at no cost for patients who are approved for aid. But data from the audits shows the hospital offers very little financial assistance, despite its purported mission to serve the community.
In the 2022 fiscal year, it provided just $114,000 in charity care, out of a total operating budget of more than $100 million, hospital records show. Charity care totaling $2 million or $3 million out of a $100 million budget would be more in line with other U.S. hospitals.
While audits show few McAlester patients get financial aid, many get taken to court.
Renee Montgomery, the city treasurer in an adjoining town and mother of a local police officer, said she dipped into savings she’d reserved for her children and grandchildren after the hospital sued her last year for more than $5,500. She’d gone to the emergency room for chest pain.
Dusty Powell, a truck driver, said he lost his pickup and motorcycle when his wages were garnished after the hospital sued him for almost $9,000. He’d gone to the emergency department for what turned out to be gastritis and didn’t have insurance, he said.
“Everyone in this town probably has a story about McAlester Regional,” said another former patient who spoke on the condition she not be named, fearful to publicly criticize the hospital in such a small city. “It’s not even a secret.”
The woman, who works at an Army munitions plant outside town, was sued twice over bills she incurred giving birth. Her sister-in-law has been sued as well.
“It’s a good-old-boy system,” said the woman, who lowered her voice when the mayor walked into the coffee shop where she was meeting with KFF Health News. Now, she said, she avoids the hospital if her children need care.
Nationwide, most people sued in debt collection cases never challenge them, a response experts say reflects widespread misunderstanding of the legal process and anxiety about coming to court.
At the center of the McAlester hospital’s collection efforts for decades has been Hackler & Hackler.
Donald Hackler was city attorney in McAlester for 13 years in the ’70s and ’80s and a longtime member of the local Lions Club and the Scottish Rite Freemasons.
Daughter Deborah Hackler, who joined the family firm 30 years ago, has been a deacon at the First Presbyterian Church of McAlester and served on the board of the local Girl Scouts chapter, according to the McAlester News-Capital newspaper, which named her “Woman of the Year” in 2007. Since 2001, she also has been a municipal judge in McAlester, hearing traffic cases, including some involving people she has sued on behalf of the hospital, municipal and county court records show.
For years, the Hacklers’ debt collection cases were often heard by Judge James Bland, who has retired from the bench and now sits on the hospital board. Bland didn’t respond to an inquiry for interview.
Hackler declined to speak with KFF Health News after her recent court appearance. “I’m not going to visit with you about a current client,” she said before leaving the courthouse.
Howard, the hospital CEO, said he couldn’t discuss the lawsuits either. He said he didn’t know the hospital took its patients to court. “I had to call and ask if we sue people,” he said.
Howard also said he didn’t know Deborah Hackler. “I never heard her name before,” he said.
Despite repeated public records requests from KFF Health News since September, the hospital did not provide detailed information about its financial arrangement with Hackler.
McAlester Mayor John Browne, who appoints the hospital’s board of trustees, said he, too, didn’t know about the lawsuits. “I hadn’t heard anything about them suing,” he said.
At the century-old courthouse in downtown McAlester, it’s not hard to find the lawsuits, though. Every month or two, another batch fills the docket in the small-claims court, now presided over by Judge Brian McLaughlin.
After court recently, McLaughlin, who is not from McAlester, shook his head at the stream of cases and patients who almost never show up to defend themselves, leaving him to issue judgment after judgment in the hospital’s favor.
“All I can do is follow the law,” said McLaughlin. “It doesn’t mean I like it.”
About This Project
“Diagnosis: Debt” is a reporting partnership between KFF Health News and NPR exploring the scale, impact, and causes of medical debt in America.
The series draws on original polling by KFF, court records, federal data on hospital finances, contracts obtained through public records requests, data on international health systems, and a yearlong investigation into the financial assistance and collection policies of more than 500 hospitals across the country.
Additional research was conducted by the Urban Institute, which analyzed credit bureau and other demographic data on poverty, race, and health status for KFF Health News to explore where medical debt is concentrated in the U.S. and what factors are associated with high debt levels.
The JPMorgan Chase Institute analyzed records from a sampling of Chase credit card holders to look at how customers’ balances may be affected by major medical expenses. And the CED Project, a Denver nonprofit, worked with KFF Health News on a survey of its clients to explore links between medical debt and housing instability.
KFF Health News journalists worked with KFF public opinion researchers to design and analyze the “KFF Health Care Debt Survey.” The survey was conducted Feb. 25 through March 20, 2022, online and via telephone, in English and Spanish, among a nationally representative sample of 2,375 U.S. adults, including 1,292 adults with current health care debt and 382 adults who had health care debt in the past five years. The margin of sampling error is plus or minus 3 percentage points for the full sample and 3 percentage points for those with current debt. For results based on subgroups, the margin of sampling error may be higher.
Reporters from KFF Health News and NPR also conducted hundreds of interviews with patients across the country; spoke with physicians, health industry leaders, consumer advocates, debt lawyers, and researchers; and reviewed scores of studies and surveys about medical debt.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.
Subscribe to KFF Health News’ free Morning Briefing.
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An RSV vaccine has been approved for people over 60. But what about young children?
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The Therapeutic Goods Administration (TGA) has approved a vaccine against respiratory syncytial virus (RSV) in Australia for the first time. The shot, called Arexvy and manufactured by GSK, will be available by prescription to adults over 60.
RSV is a contagious respiratory virus which causes an illness similar to influenza, most notably in babies and older adults.
So while it will be good to have an RSV vaccine available for older people, where is protection up to for the youngest children?
A bit about RSV
RSV was discovered in chimpanzees with respiratory illness in 1956, and was soon found to be a common cause of illness in humans.
There are two key groups of people we would like to protect from RSV: babies (up to about one year old) and people older than 60.
Babies tend to fill up hospitals during the RSV season in late spring and winter in large numbers, but severe infection requiring admission to intensive care is less common.
In babies and younger children, RSV generally causes a wheezing asthma-like illness (bronchiolitis), but can also cause pneumonia and croup.
Although there are far fewer hospital admissions among older people, they can develop severe disease and die from an infection.
Babies account for the majority of hospitalisations with RSV.
Prostock-studio/ShutterstockRSV vaccines for older people
For older adults, there are actually several RSV vaccines in the pipeline. The recent Australian TGA approval of Arexvy is likely to be the first of several, with other vaccines from Pfizer and Moderna currently in development.
The GSK and Pfizer RSV vaccines are similar. They both contain a small component of the virus, called the pre-fusion protein, that the immune system can recognise.
Both vaccines have been shown to reduce illness from RSV by more than 80% in the first season after vaccination.
In older adults, side effects following Arexvy appear to be similar to other vaccines, with a sore arm and generalised aches and fatigue frequently reported.
Unlike influenza vaccines which are given each year, it is anticipated the RSV vaccine would be a one-off dose, at least at this stage.
Protecting young children from RSV
Younger babies don’t tend to respond well to some vaccines due to their immature immune system. To prevent other diseases, this can be overcome by giving multiple vaccine doses over time. But the highest risk group for RSV are those in the first few months of life.
To protect this youngest age group from the virus, there are two potential strategies available instead of vaccinating the child directly.
The first is to give a vaccine to the mother and rely on the protective antibodies passing to the infant through the placenta. This is similar to how we protect babies by vaccinating pregnant women against influenza and pertussis (whooping cough).
The second is to give antibodies directly to the baby as an injection. With both these strategies, the protection provided is only temporary as antibodies wane over time, but this is sufficient to protect infants through their highest risk period.
Women could be vaccinated during pregnancy to protect their baby in its first months of life.
Image Point Fr/ShutterstockAbrysvo, the Pfizer RSV vaccine, has been trialled in pregnant women. In clinical trials, this vaccine has been shown to reduce illness in infants for up to six months. It has been approved in pregnant women in the United States, but is not yet approved in Australia.
An antibody product called palivizumab has been available for many years, but is only partially effective and extremely expensive, so has only been given to a small number of children at very high risk.
A newer antibody product, nirsevimab, has been shown to be effective in reducing infections and hospitalisations in infants. It was approved by the TGA in November, but it isn’t yet clear how this would be accessed in Australia.
What now?
RSV, like influenza, is a major cause of respiratory illness, and the development of effective vaccines represents a major advance.
While the approval of the first vaccine for older people is an important step, many details are yet to be made available, including the cost and the timing of availability. GSK has indicated its vaccine should be available soon. While the vaccine will initially only be available on private prescription (with the costs paid by the consumer), GSK has applied for it to be made free under the National Immunisation Program.
In the near future, we expect to hear further news about the other vaccines and antibodies to protect those at higher risk from RSV disease, including young children.
Allen Cheng, Professor of Infectious Diseases, Monash University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Ageless Aging – by Maddy Dychtwald
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Maddy Dychtwald, herself 73, has spent her career working in the field of aging. She’s not a gerontologist or even a doctor, but she’s nevertheless been up-to-the-ears in the industry for decades, mostly as an organizer, strategist, facilitator, and so forth. As such, she’s had her finger on the pulse of the healthy longevity movement for a long time.
This book was written to address a problem, and the problem is: lifespan is increasing (especially for women), but healthspan has not been keeping up the pace.
In other words: people (especially women) are living longer, but often with more health problems along the way than before.
And mostly, it’s for lack of information (or sometimes: too much competing incorrect information).
Fortunately, information is something that a woman in Dychtwald’s position has an abundance of, because she has researchers and academics in many fields on speed-dial and happy to answer her questions (we get a lot of input from such experts throughout the book—which is why this book is so science-based, despite the author not being a scientist).
The book answers a lot of important questions beyond the obvious “what diet/exercise/sleep/supplements/etc are best for healthy aging” (spoiler: it’s quite consistent with the things we recommend here, because guess what, science is science), questions like how best to prepare for this that or the other, how to get a head start on preventative healthcare for some things, how to avoid being a burden to our families (one can argue that families are supposed to look after each other, but still, it’s a legitimate worry for many, and understandably so), and even how to balance the sometimes conflicting worlds of health and finances.
Unlike many authors, she also talks about the different kinds of aging, and tackles each of them separately and together. We love to see it!
Bottom line: this book is a very good one-stop-shop for all things healthy aging. It’s aimed squarely at women, but most advice goes for men the same too, aside from the section on hormones and such.
Click here to check out Ageless Aging, and plan your future!
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25 Healthy Habits That Will Change Your Life
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Cori Lefkowith, of “Redefining Strength” and “Strong At Every Age” fame, has compiled a list of the simple habits that make a big difference, and here they are!
The Tips
Her recommendations include…
- The healthy activities you’re most prone to skipping? Do those first
- Create staple meals… Consciously! This means: instead of getting into a rut of cooking the same few things in rotation because it’s what you have the ingredients in for, consciously and deliberately make a list of at least 7 meals that, between them, constitute a healthy balanced diet, and choose to make them your staples. That doesn’t mean don’t eat anything else (indeed, variety is good!) but having a robust collection of healthy staples to fall back on will help you avoid falling into unhealthy eating traps.
- Schedule time for healthy activities that you love. Instead of thinking “it would be nice to…”, actually figure out a timeslot, plan in advance, making it recurring, and do it!
- Have (healthy!) no-spoil food options always available. No-spoil doesn’t have to mean “won’t spoil ever”, but does mean at least that it has a long shelf-life. Nuts are a good example, assuming you’re not allergic. Sundried fruits are good too; not nearly as good as fresh fruit, but a lot better than some random processed snack because it’s what in. If you eat fish, then see if you can get dried fish in; it’s high in protein and keeps for a very long time indeed.
- Stock up on spices! Not only do they all have great health-giving properties (at least, we can’t think of a refutation by counterexample, Arrakis be damned), but also, they literally spice up our culinary repertoire, and bring joy to cooking and eating healthy food.
If you like these, check out the rest:
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Further reading
For more about actually making habits stick quickly and reliably,enjoy:
How To Really Pick Up (And Keep!) Those Habits
Take care!
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Afterwork – by Joel Malick and Alex Lippert
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Regular 10almonds readers may remember that one of the key unifying factors of Blue Zones supercentenarians is the importance of having purpose, sometimes called ikigai (borrowing the Japanese term, as a nod to the Okinawan Blue Zone).
The authors are financial advisors by profession, but don’t let that fool you; this book is not about retirement financial planning, but rather, simply addressing a problem that was often presented to them while helping people plan their retirements:
A lot of people find themselves adrift without purpose at several points in life. Often, these are: 1) early twenties, 2) some point in the midlife, and/or 3) retirement. This book addresses the third of those life points.
The authors advise cultivating 10 key disciplines; we’ll not keep them a mystery; they are:
- Purpose
- Calendar
- Movement
- Journaling
- Faith
- Connection
- Learning
- Awareness
- Generosity
- Awe
…which each get a chapter in this book.
A note on the chapter about faith: the authors are Christians, and that does influence their perspective here, but if Christianity’s not your thing, then don’t worry: the rest also stands on its own feet without that.
The general “flavor” of the book overall is in essence, embracing a new period of enjoying what is in effect the strongest, most potentially impactful version of you you’ve ever been, as well as avoiding the traps of retirement “sugar rush” and “retirement drift”, to define, well, a more purposeful life—with what’s most meaningful to you.
The style of the book is self-help in layout, with occasional diagrams, flowcharts, and the like; sometimes we see well-sourced stats, but there’s no hard science here. In short, a simple and practical book.
Bottom line: if your retirement isn’t looking like what you imagined it to be, and/or you think it could be more fulfilling, then this book can help you find, claim, and live your ikigai.
Click here to check out Afterwork, and indeed live a future that’s worthy of dreams!
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