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Scurvy is largely a historical disease, but there are signs it is making a comeback

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Scurvy is often considered a historical disease, evoking images of sailors on long sea voyages affected by a lack of fresh vegatables and fruits.

However, doctors in developed countries, including Australian doctors, have recently reported treating cases of scurvy reported their findings today within the diary BMJ Case Reports.

What is scurvy?

Scurvy is a disease brought on by a severe deficiency of vitamin C (ascorbic acid), which is mandatory for the production of collagen. This protein helps maintain the health of skin, blood vessels, bones and connective tissue.

Without enough vitamin C, the body cannot properly regenerate tissues, heal wounds or fight infections. This can result in a row symptoms including:

  • fatigue and weakness
  • swollen, bleeding gums or loose teeth
  • pain and tenderness in joints and muscles
  • bruises easily
  • dry, rough or discolored skin (reddish or purple spots brought on by bleeding under the skin)
  • cuts and wounds take longer to heal
  • anemia (lack of red blood cells resulting in further fatigue and weakness)
  • increased susceptibility to infections.

This has affected sailors up to now

There was scurvy common from the fifteenth to 18th centuries, when naval sailors and other explorers lived on rations or went for long periods without fresh food. You can have heard about a number of the milestones within the history of this disease:

  • within the years 1497-1499Vasco da Gama’s crew he suffered seriously from scurvy during an expedition to India, as a results of which a large a part of the crew died

  • from the sixteenth to the 18th centuryscurvy spread amongst European navies and explorers, affecting notable figures corresponding to Ferdinand Magellan and Sir Francis Drake. It was considered certainly one of the best threats to the health of sailors during long voyages

  • in 1747British naval surgeon James Lind He is believed to have conducted certainly one of the primary clinical trials to indicate that citrus fruits could prevent and treat scurvy. However, it took several a long time before his discoveries were widely implemented

  • in 1795the British Royal Navy officially adopted the practice of giving sailors lemon or lime juicedramatically reducing the variety of cases of scurvy.

Evidence of re-emergence of scurvy

In a latest case report, doctors from Western Australia reported treatment of a middle-aged man with this disease. In a separate case report, doctors in Canada reported treats a 65-year-old woman.

There is loads of vitamin C in our food, but some people still do not get enough of it.
Rebecca Kate/Pexels

Both patients had leg weakness and broken skin, although doctors didn’t initially consider scurvy. This was based on premise that there is a lot of vitamin C in our modern food, so deficiencies shouldn’t occur.

In each cases, treatment with high doses of vitamin C (1,000 mg day by day for no less than seven days) resulted in symptom relief and eventual complete recovery.

The authors of each case reports fear that untreated scurvy may result in inflammation of blood vessels (vasculitis) and potentially cause fatal bleeding.

Last yr, a large hospital in New South Wales undertook: chart reviewduring which patient records are reviewed to reply research questions.

Vitamin C deficiency has been found to be common. More than 50% of patients whose vitamin C levels were tested were either moderately deficient (29.9%) or severely deficient (24.5%). Deficiencies were more common in patients from rural areas and lower socioeconomic status.

Now they are doctors he insisted consider vitamin C deficiency and scurvy as a potential diagnosis and seek support from a dietitian.

Why might scurvy come back?

Obtaining and consuming nutritious foods that contain enough vitamin C is unfortunately a problem is still a problem for some people. Factors that increase the chance of vitamin C deficiency include:

  • bad weight loss plan. People on restricted diets – as a result of poverty, food insecurity or dietary decisions – might not be enough vitamin C. This also applies to individuals who rely heavily on processed, nutrient-poor foods relatively than fresh produce

  • food deserts. In areas where access to fresh, inexpensive vegatables and fruits is limited (often called food deserts), people can inadvertently suffer from vitamin C deficiency. In some parts of developing countries, corresponding to India, lack of access to fresh food is a problem considered a risk for scurvy

  • cost of living crisis. With more people is unable to pay for fresh producePeople who limit their fruit and vegetable intake may experience nutrient deficiencies, including scurvy

A couple buys peppers at the supermarket
Peppers are a good source of vitamin C, but they are not low-cost.
Pexels/Jack Sparrow
  • Weight loss procedures and medications. Restricted food intake as a result of weight reduction surgery or weight reduction medications may result in nutrient deficienciesas on this one case report of scurvy from Denmark

  • mental illnesses and eating disorders. Conditions corresponding to depression and anorexia nervosa can result in severely restrictive diets, increasing the chance of scurvy, e.g. case report as of 2020 in Canada

  • insulation. Older people, especially those living alone or in nursing homes, can have this difficulty preparing balanced meals with the suitable amount of vitamin C

  • specific diseases. People with digestive disorders, malabsorption disorders, or on restrictive medical diets (as a result of severe allergies or intolerances) may develop scurvy if: is unable to soak up or devour enough vitamin C.

How much vitamin C do we want?

Australian Dietary Guidelines recommend adults devour 45 mg of vitamin C (more if pregnant or breastfeeding) every day. This is about as much as you’ll find in half an orange or half a cup of strawberries.

When there is more vitamin C digested than required, the surplus is excreted from the body within the urine.

Symptoms of scurvy may appear inside a month of consuming lower than 10 mg of vitamin C day by day.

Eating foods wealthy in vitamin C – corresponding to oranges, strawberries, kiwi, plums, pineapple, mango, peppers, broccoli and Brussels sprouts – may improve symptoms inside a few weeks.

Vitamin C is also available as a complement if there are the explanation why your dietary intake could also be in danger. Typically, supplements contain 1000 mg per tablet, a recommended upper limit day by day intake of vitamin C is 2000 mg.

This article was originally published on : theconversation.com
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Health and Wellness

Health matters: WNBA star Napheesa Collier on her commitment to women’s reproductive health

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Minnesota lynx

Napheesa Collier will not be only a WNBA superstar for the Minnesota Lynx and a two-time Olympic gold medalist, but additionally the mother of her daughter Mila and an advocate for women’s reproductive health rights.

It recently decided to partner with Opill®, the primary and only every day contraceptive pill available over-the-counter within the United States. This breakthrough represents a major step forward in women’s health care by providing a convenient and accessible contraceptive option. With Opill, women not need to visit health care facilities for prescriptions, making it easier than ever to take control of their reproductive health.

The collaboration relies on Opill®’s long-standing partnership with the Women’s National Basketball Association (WNBA). “One of the reasons Opill® partnered with the WNBA is the great passion of players who use their platform to support causes they believe in,” said Leila Bahbah, leading women’s health brand at Perrigo within the US. “Napheesa exudes this passion, and together we plan to educate and empower people to take control of their reproductive health.”

Collier advocates for girls and says she is willing to have conversations, even in the event that they are difficult. “I just truly believe in everything they do at Opill®. I believe it’s important to talk to people who may become pregnant and to women about the reproductive health and contraceptive options available to them,” Collier tells ESSENCE.

He continues: “I want people to know that if they want contraception, Opill® is a great option. It is the first over-the-counter drug approved by the FDA. It is inexpensive, available. You don’t need a prescription to get it. I think that’s a key thing in today’s climate.”

Collier notes that within the off-season, he tries to travel to various colleges to talk to students about their reproductive freedoms. “Talking about this topic is essential to remove the stigma as it should not be considered a shameful topic or something that should not be discussed openly. My mother was a nurse, so it was casual to talk about it in our house, and I want to pass it on to other people too, so I’m very excited about it,” she says.

In the present political climate, many ladies with daughters are concerned about their future and reproductive health. Collier, included. “Especially because I am the mother of a young girl, it is very important to me to be able to raise her in an atmosphere where she knows her reproductive rights and health, that she has access to affordable health care and contraception if she wants it and that she can ask me these questions and have open conversations.”

Collier continues: “It’s back to education. Again, I think it’s harmful that we can’t have open conversations about birth control and other issues that are usually taboo. I think it’s harmful. I think this does a lot of harm to women. It hurts. This is harmful to our society. Being able to talk about these issues and empowering women to learn about their rights and bodies creates a safer and healthier society.”

This article was originally published on : www.essence.com
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Health and Wellness

Yes, despite what you’ve heard on TikTok, you still need to use sunscreen

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Summer is nearly here. But as an alternative of using sunscreen, some TikTokers just do that encouraging followers throw it away and forgo sunscreen.

They argue that it’s healthier to forgo sunscreen to get the complete advantages of the sun.

Here’s what the science really says.

How does sunscreen work?

Due to the acute UV environment in Australia, most individuals with pale to olive skin or other risk aspects for skin cancer must accomplish that protect yourself. Applying sunscreen is a key approach to protecting areas that aren’t easily covered by clothing.

Sunscreens work by absorbing or scattering UV rays before they reach the skin and damage DNA or supporting structures corresponding to collagen.

In this photo I (Katie) apply sunscreen only to the appropriate side of my face. Sunscreens absorb and scatter UV light (right side), although it can’t be seen with the naked eye (left side). The photo on the appropriate also shows where sun spots (dark spots) accumulate on my skin and where I do not care to apply sunscreen evenly – under the attention, on the cheek and completely missing the ear.
The creator provided/UQ

When UV molecules hit DNA, the surplus energy can damage our DNA. This damage might be repaired, but when the cell divides before the error is repaired, it causes a mutation that may lead to skin cancer.

The energy of the UV particle (photon) causes the DNA strands to break and reconnect incorrectly. This causes a tumor within the DNA strand, which makes accurate copying difficult and might introduce mutations.
NASA/David Herring

The most typical skin cancers are basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). Melanoma is less common but most definitely spreads throughout the body; this process known as metastasis.

Two against three At least the Australians will one skin cancer during their lives they usually reconcile 80% all cancers in Australia.

About 99% of skin cancers in Australia are attributable to overexposure to UV radiation.

Excessive exposure to UV radiation also affects the looks of the skin. UVA rays are able to penetrate deep into the skin, where they break down supporting structures corresponding to elastin and collagen.

This causes signs premature agingcorresponding to deep wrinkles, brown or white spots and broken capillaries.

Sunscreen may also help prevent skin cancer

Consistently used sunscreen reduces the danger of skin cancer and slows skin aging.

In Queensland studyparticipants either used sunscreen day by day for nearly five years or continued their usual use.

After five years, the danger of squamous cell cancer was reduced within the day by day group 40% compared to the second group.

Ten years later, the danger of developing invasive melanoma was reduced within the group of individuals taking the drug day by day 73%

Do sunscreens block the health-promoting properties of sunlight?

The answer is a little more complicated and involves a personalised risk-benefit trade-off.

First, the excellent news: spending time within the sun has many health advantages don’t rely under the influence of UV radiation and aren’t affected by the use of sunscreens.

A woman applies sunscreen
Sunscreens only filter out UV rays, not all light.
Ron Lach/Pexels

Sunscreens only filter UV rays, not visible light or infrared light (which we feel as heat). Importantly, a number of the advantages of sunlight are obtained through Eyes.

Visible light improves mood and regulates and possibly reduces circadian rhythm (which influences the sleep-wake cycle). myopia (myopia) in children.

Infrared light is being researched as a treatment for several conditions skin, neurological, psychiatric AND autoimmune disorders.

So what is the good thing about exposing your skin to UV radiation?

Sun exposure produces vitamin D, which is crucial for healthy bones and muscles.

Vitamin D deficiency is surprisingly common amongst Australians, peaking in Victoria at 49% in winter and lowest in Queensland at 6% in summer.

Fortunately, individuals who deal with sun protection can avoid vitamin D deficiency taking a complement.

Skin exposure to UV radiation could have advantages independent of vitamin D production, but these haven’t been proven. It may reduce the danger of autoimmune diseases corresponding to multiple sclerosis or cause the discharge of a chemical that may lower blood pressure. However, there aren’t enough details about these advantages to say whether sunscreen can be an issue.

What does this mean for you?

Exposure of the skin to UV radiation may provide some advantages that could be blunted by sunscreens. This determines whether it’s value giving up these advantages to avoid skin cancer how susceptible you have skin cancer.

If you have pale skin or other aspects that increase your risk of skin cancer, try to use sunscreen day by day on all days when the forecast UV index reaches 3.

If you have darker skin that rarely or never burns, you might want to skip using sunscreen on daily basis – although you’ll still need protection when you’re outdoors for prolonged periods of time.

For now, the balance of evidence suggests that it is healthier for people susceptible to skin cancer to proceed using sunscreen, supplementing with vitamin D as needed.

This article was originally published on : theconversation.com
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Health and Wellness

Recipe for change: eliminating health disparities and economic empowerment – the essence

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Via Griffin/Getty Images

Throughout the 12 months, the Global Black Economic Forum held quite a few select conversations focused on solutions to the most pressing economic and social issues facing marginalized communities. One of those issues – too often missed – is the link between Black health and wealth. If we do not start eliminating health disparities and inequalities today, we cannot give you the chance to construct wealth for the future.

This intersection was the focus of an event we hosted in August as a part of our cooking talk series. It was held on Martha’s Vineyard, round the corner National Medical Scholarships (NMF), the Black World Economic Forum had the opportunity to satisfy with NMF’s unapologetic leader, Michellene Davis. Recognized by Modern Healthcare magazine as certainly one of the 25 most influential minority leaders in healthcare, Michellene’s profession has involved policy advocacy and social change.

Her organization is devoted to increasing the variety of Black, Indigenous and physicians of color through fellowships, service-learning programs, mentoring opportunities and clinical research leadership training.

The conversation revealed two easy and interconnected data points: In the next decade, the United States will experience:huge shortage of doctors while becoming a majority non-white nation. These two trends highlight the need for greater diversity on this field. Studies have shown that patients of color see racially and ethnically diverse physicians. Treatment results are frequently higher.

However, the percentage of black doctors in the US is growing at an alarmingly slow rate – it has only increased by 4% over the last 120 years.. In the face of conservatives’ regressive and destructive attacks on diversity, equity, and inclusion efforts, there has never been a greater need for us to redouble these efforts. The more we are able to improve health outcomes, the higher we’ll give you the chance to seize and compete for economic opportunities in the future. Given the urgent need to deal with health care workforce disparities and their direct impact on Black economic outcomes, it’s equally essential to acknowledge the broader economic opportunities that may drive wealth creation in our communities.

The competition for certainly one of the best economic opportunities in the history of tourism and hospitality – the 2026 FIFA World Cup – was the focus of our other curated conversation. Organized round the corner East Point Congress and Visitors Bureau, we sat down with its president, Chantel Francois. In her position, she is responsible for the development of the tourism industry in the city of East Point, Georgia. Previously, she led economic development and tourism promotion efforts in Atlanta, Trinidad and Tobago.

Francois described how local businesses run by entrepreneurs of color can leverage global events like the FIFA World Cup to extend their brand visibility, increase sales, and even start their very own businesses. She emphasized the importance of partnerships with event organizers, teams and athletes in constructing company awareness. This cooperation can also be crucial as the city government works with many stakeholders to make sure the safety of tourists and maximum economic opportunities for the area people.

When it involves such major events, it is usually essential to instill a way of community pride in each sector wherein an organization competes. This pride translates into a robust bond with travelers that may make them proceed to interact with small businesses or spark curiosity in them to learn more about the community. The 2026 FIFA World Cup has the potential to place tens of millions of dollars into the pockets and communities of individuals of color, and it’s crucial for businesses to begin planning now in the event that they have not already.

This article was originally published on : www.essence.com
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