With
flu season upon us and serious new viruses like Enterovirus D68 making the
rounds, keeping blood levels of vitamin D at optimal levels can be truly
lifesaving especially for children and the elderly.
Flu is actually vitamin D deficiency
disease, not a happenstance occurrence in your life because you didn’t get a
flu shot or sat next to a coughing person on the train to work.
Dr. John Cannell of the Vitamin D
Council and one of the most preeminent Vitamin D researchers in the world
today, has identified that vitamin D helps produce the antimicrobial peptides
that protect against the flu. This is why people are more prone to the flu
in winter when Vitamin D producing sunshine is minimal or nonexistent at some
latitudes, or people are too bundled up to get enough skin exposed in the
first place.
Bolstering Dr. Cannell’s suggestion
that vitamin D deficiency is why people get the flu, a study published in the
journal Nature Immunology further
explains how vitamin D protects us by properly activating T cells, an important
part of the immune system:
“When a T cell is exposed to a foreign
pathogen, it extends a signaling device or ‘antenna’ known as a vitamin D
receptor, with which it searches for vitamin D.
This means the T cell must have vitamin
D or activation of the cell will cease. If the T cells cannot find enough
vitamin D in the blood, they won’t even begin to mobilize.”
This is troubling given that vitamin D
levels were reported by the Archives
of Internal Medicine in 2009 to have plummeted for every single age,
race, and ethnic group in the United States over the past two decades.
Vitamin D deficiency is such that it can
lurk unnoticed until it is too late and you are already sick. Another
challenge is that it takes time, usually at least several weeks, to raise
vitamin D levels and so a few days of taking supplements is not going to cut it
especially if you have a serious deficiency challenge to overcome or already
have the flu.
Below are 10 signs that vitamin D is
likely a problem and potentially a serious deficiency that needs to be
addressed immediately. If any of these symptoms are an issue for you, a
simple vitamin D blood spot test that you can order
online can verify that this is the case.
If low levels do indeed need to be
addressed, the best whole food based supplement to bring vitamin D levels into
optimal range without the danger of overdosing (like with prescription vitamin
D drops) is fermented cod liver or skate liver oils (where
to find).
1. Chronic Pain
Bone pain and chronic pain in general
is a subtle symptom of serious vitamin D deficiency. Don’t take this
symptom lightly! Get your vitamin D levels checked and address the
problem.
A study conducted by Greg Plotnikoff,
MD, senior consultant with the Allina Center for Health Care Innovations, makes
the point. 150 people living in Minneapolis who came to a health clinic
complaining of chronic pain were tested for vitamin D levels. Virtually every
single one, 93%, suffered from extremely low vitamin D. “The group with the
lowest levels of vitamin D were white women of childbearing age,” Plotnikoff
says.
2. Muscle Weakness
Here’s a shocker most folks don’t
realize: most muscle weakness
issues are low vitamin D related. The National Institutes of Health
reports that a person suffering from a vitamin D deficiency will have trouble
with proper muscle function.
3. Psoriasis
This extremely common skin issue is an
autoimmune disorder that many don’t realize can be vitamin D related. This
nutrient plays an important role in the treatment of psoriasis. Psoriasis
gets worse over time and spreads, so even if you only have a little spot on
your elbow or knee, get your vitamin D levels checked and be sure to be taking
a daily dose of fermented cod liver oil.
4. Constant Fatigue
Vitamin D is necessary for the body to
produce energy. If you are constantly tired or must lean heavily on that
morning cup of Joe to get going in the morning, best to play it safe and get
your levels checked.
5. Depression
No, it’s not all in your head!
Feelings of hopelessness can be related to simple nutritional deficiency.
The Vitamin D Council reports that vitamin D is critical for the brain to produce
the happy hormone seratonin. Some folks only suffer from depression
during winter months, known as Seasonal Affective Disorder (SAD) which is
caused by lack of sun exposure and hence vitamin D during this time of year.
6. Sweaty Head
This is quite possibly the weirdest
symptom of vitamin D deficiency. Old time doctors apparently used to ask
new mothers if their heads were sweatier than normal in order to pinpoint a
lurking vitamin D deficiency as reported by NDHealthFacts. A sweaty head
is also a subclinical symptom of rickets, possibly the most prominent and
dangerous form of vitamin D deficiency in children.
7. Constant Respiratory Problems
This warning symptom is related to flu
as a vitamin D deficiency disease. If low vitamin D puts people at risk
for flu, it stands to reason they would be at risk for other respiratory
problems too and possibly on a chronic basis. Studies have demonstrated
that vitamin D protects against respiratory illness particularly in children,
who require hospitalization most frequently due to bronchiolitis and pneumonia.
Scared of Enterovirus D68? The
most proactive step you can take is to make sure your children are taking a
daily dose of fermented
cod liver or skate liver oil!
8. Hypertension and/or Cardiovascular Disease
My mother helped resolve serious high
blood pressure issues with a daily dose of fermented
cod liver oil. Her success in this regard is in line with the
Vitamin D Council which recommends adequate vitamin D levels in order to avoid
this silent, symptomless killer which afflicts 1 out of every 3 US adults (and
4 in 10 worldwide).
In addition, the National Institutes of
Health has identified vitamin D deficiency as a risk factor which can lead to
congestive heart failure.
9. Chronic Kidney Disease
Chronic kidney disease is a growing
health concern and a primary and powerful predictor for premature
cardiovascular disease.
Not surprisingly, given that
cardiovascular disease itself indicates a likely vitamin D deficit, research
indicates that those that suffer from chronic kidney disease are also D
deficient in a big way.
10. You are an Infection Magnet
If you suffer from one infection after
another, it is wise to get those vitamin D levels checked pronto. As
described above, T cells which are an important part of the immune system, are
properly activated by vitamin D. So, if levels are low or even
undetectable, adequate and effective immune response to any infection in the
body will be severely hampered.
Do you suffer from any of these 10
symptoms? If so, do you suspect a vitamin D deficiency? Did you
already take action and get a blood spot test or start taking fermented
cod liver or skate liver oil? What did you find out and what
have your results been?
Sarah, The Healthy Home Economist
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