Vitamin D is an essential
nutrient that is crucial for our health. The vitamin has powerful
effects on several systems throughout our body. It boosts immunity,
prompts cell growth, keeps the bones robust and the skin healthy, and
even helps create new hair follicles. We primarily absorb vitamin D
through sub exposure but it can also be taken through dietary supplements and
by eating certain foods, like fatty fish. That being said, getting
enough of this vitamin is difficult from food products alone.
Fortunately, a variety of vitamin D supplements can help you in that
regard.
Today, vitamin D deficiency has
become very common across all age groups. It's estimated that about 1
billion people worldwide have low levels of the vitamin in their blood.
Some of the common risk factors for vitamin D deficiency are:
* Staying mostly indoors.
* Not eating enough fish or dairy.
* Being overweight or obese.
* Living in a region where there is little sun year-round.
* Being elderly.
* Using sunscreen regularly when going out.
Getting sufficient vitamin D
isn’t always easy during the fall and winter months and since these
seasons are right around the corner, it would be prudent to ensure you
have enough of it. The curious thing is that most people don’t even
realize that they are lacking vitamin D in their bodies since the
symptoms are generally quite subtle. Be warned, though, that
insufficient vitamin D can have a substantial negative effect on your
quality of life.
Hence, today we will look at some of the most important signs and symptoms of vitamin D deficiency that you should be aware of.
1. Fatigue and tiredness
Feeling
regularly tired in your hectic life can be a result of numerous factors
and a vitamin D deficiency may be one of them. Various case studies have revealed that very low blood levels can cause fatigue and severely
impede the quality of one’s life. Another observational study in female
nurses demonstrated a clear connection between low vitamin D levels and
self-reported fatigue.
In
a few reported cases, people who complained of chronic daytime fatigue
and headaches were found to have a vitamin D blood level of only 5.9
ng/ml. Anything under 20 ng/ml is usually considered deficient.
Taking
vitamin D supplements usually helps improve energy levels. Hence, if
you find yourself being regularly tired and fatigued, it would be a good
idea to see a doctor and get your vitamin D levels checked.
2. Getting sick or infected regularly
Do
you find yourself being constantly sick or infected with some viral
illness? This may well be due to a vitamin D deficiency. Vitamin D plays
a crucial role in keeping our immune system strong to enable it to
fight off viruses and bacteria that cause illness. It also collaborates
with the cells that are responsible for fighting infection. Thus, low
vitamin D levels may be a contributing factor in you often getting sick.
Some observational studies
have shown a connection between deficiency and respiratory tract
infections like colds, bronchitis, and pneumonia. Another study states that vitamin D has a direct connection to how your immune system reacts to different infections and viruses.
3. Back pain
Many
of us experience bouts of back pain from time to time and that’s quite
common. However, if back pain, particularly lower back pain, has become a
regular feature of your life then it may be a warning sign of low
vitamin D levels.
Vitamin
D helps in maintaining bone health by improving our body's absorption
of calcium. Several studies over the years have found a link between a
deficiency and chronic lower back pain. A 2008 study revealed that lower concentrations of vitamin D were connected to significant back pain in women.
Researchers
have now observed that people with vitamin D deficiency are more likely
to have back pain, including severe back pain, along with bone pain in
their legs, ribs, or joints.
4. Muscle pain or weakness
According to a clinic, you are not getting adequate vitamin D if your muscles regularly feel
weaker or are cramping more than usual. Studies have found a link
between chronic pain and low blood levels of vitamin D. This may be
because of the interaction between the vitamin and pain-sensing nerve
cells.
Furthermore,
muscle pain or weakness for kids who are vitamin D deficient is a real
matter of concern as low levels can lead to rickets - the softening and
weakening of bones – which can be pretty painful and dangerous,
especially for children.
5. Hair loss
It
is not uncommon for us to lose hair as we age. However, research shows
that a lack of vitamin D in your body can lead to hair loss. Vitamin D
plays a role in stimulating new and old hair follicles and when you
don’t have enough of it, new hair growth can be hindered.
Vitamin
D deficiency has also been linked to alopecia, the skin condition that
causes hair to fall out in small patches. Another study revealed that women with hair loss had lower levels of vitamin D.
6. Slow-healing wounds
Slow-healing or impaired wounds may be a sign that your vitamin D levels are too low. Research has shown that the important vitamin increases the production of
compounds that are vital in the formation of new skin for the
wound-healing process. Furthermore, a 2011 study proved that vitamin D levels are important to post-surgical healing. It
has also been noted that vitamin D plays a part in controlling
inflammation and fighting infection for proper healing.
7. Bone loss and discomfort
Vitamin
D plays a major role in calcium absorption and bone metabolism. Hence,
low bone density might be a sign of vitamin D deficiency, and getting
sufficient vitamin D is essential for preserving bone mass as you get
older.
Additionally, a study states that any aches and painful tenderness in your bones could be
directly related to a lack of vitamin D in the body. Take special note
if you feel pain or uneasiness when you put pressure over your
breastbone or shinbone areas, experts warn.