Getting Enough Vitamin D
600 international units , or 15 micrograms , of vitamin D per day.
However, many experts agree that this daily recommendation is likely too low to reach optimal blood levels, which most experts agree lies between 30 and 60 nanograms per milliliter .
People can find out their vitamin D levels and whether or not they are deficient by asking their doctor for a blood test.
Few foods contain significant amounts of vitamin D, but the following foods are among the best sources:
- fish, such as salmon or swordfish
- fortified orange juice
- fortified milk
Sun exposure is also essential, as this enables the body to produce vitamin D. People should remember to wear sunscreen , however, as too much sun exposure over time can lead to skin damage.
Vitamin D supplements are available for purchase online, but a person should always check with their doctor before taking any vitamins.
That said, vitamin D supplements are relatively safe, and toxicity is extremely rare.
However, taking vitamin D in very high doses can lead to toxicity that may result in severe complications. An excessively high dose would be over 150 ng/ml .
Cases of vitamin D toxicity are typically related to inappropriate dosing. To prevent problems, a person should ask their doctor to test their vitamin D levels and suggest a suitable dosage.
Taking vitamin D with a meal that contains fat will improve the absorption of this vitamin.
B vitamins are essential for metabolism and nervous system function.
Effects Of Vitamin D On Hair
Vitamin D can affect the whole life cycle of your hair in 3 stages.
#1. Active Growth Phase In this, vitamin D receptors detach nearby skin cells to produce new hair fibers.
#2. Short Transitional Phase In this 10-20 days of the hair growth cycle, Vitamin D hair regrowth kick starts.
#3. Resting Phase This resting period of hair lasts for 100 days. Only after this phase, hair starts to re-grow.
And considering the above points, we can infer:
- Vitamin D does stop hair falling out and regulates hair growth.
- VDR are vital for maintaining the long life of hair.
- Vitamin D is also responsible for keratin production.
This was all about how vitamin D affects hair regrowth. Now that we have already discussed how can lack of vitamin D cause hair loss and thinning, lets find out how can you reduce hair fall caused by vitamin D deficiency.
Consumption Of Vitamin K2 For Hair Loss: The Truth You Need To Know
Looking good is good business. Many people take pride in their hair and it becomes devastating when their hair starts falling at a high rate. To solve the issue of hair loss, different hair growth products flood the markets. However, most are not as efficient as they claim.
Hair loss is commonly caused by ageing, however, an acute loss of hair is a nuisance. Healthy hair follicles are flexible and shiny but unhealthy hair follicles are dull and brittle. Many factors contribute to hair loss. They include genetics, aging, medications, hormones such as DHT and testosterone, radiation, diet, and scalp hygiene.
Another rare cause is the use of blunt hair cutting scissors.
Vitamin K2 is proven to be an excellent remedy for hair loss. There are many misconceptions about the use of vitamin K2 in the prevention of hair loss. In this article, you will learn everything you need to know about the consumption of vitamin K2 for hair loss.
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Vitamin D3 To Help With Thinning Hair Or Massive Shed
Has anyone had success with Vitamin D3 supplements to help with hair thinning/massive shed? I had a huge shed at the start of the year. I have been taking a lot of steps, doing a lot of reading for solutions. I saw my endocrinologist, and she did a whole battery of tests. Among them was a Vitamin D level. Mine was 26 normal range is 32-100. She started me on Vitamin D3, 1000 IU daily. However, I was reading that one can take higher dosages. I plan on asking her, but I would like to take a supplement I found that provides 5000 IU daily. I am also taking Biotin at her suggestion I have taken this often before, but sporadically. I am also taking a multi-vitamin and Omega 3, 6, 9 oil. That and trying to eat healthier, exercise more, sleep more, and drink water, plus oiling my hair with various oils . I’m doing an analogy of that thing where you throw everything at a wall and see what sticks!!Does anyone have any experience with Vitamin D3 and resolution of thinning/shedding? I would love to hear your thoughts.Thanks, Tea Lady
Si vivimus spiritu spiritu et ambulemus – If we live in the Spirit, let us also walk in the Spirit. Galatians 5:25
What Does Vitamin D Have To Do With Alopecia
Vitamin D is an essential vitamin that your body needs for:
- Keeping bones healthy and strong
- Reducing inflammation
- Glucose metabolism
- Neuromuscular health
Foods like fatty fish, egg yolks, and cheese can help you meet your daily requirements but you can also absorb vitamin D from sunlight.
Alopecia areata is considered to be a type of autoimmune disease that causes the immune system to attack hair follicles. According to a 2020 study in Dermatology and Therapy, vitamin D plays an important role in immune health. A deficiency in vitamin D can be linked to many different types of autoimmune diseaseâincluding alopecia areata. This study found that vitamin D deficiency was a risk factor for developing alopecia areata and that a significant number of patients with this condition had low levels of vitamin D.
Vitamin D is also metabolized in the skin by keratinocytes. This is a type of skin cell that processes keratin, a protein in hair, nails, and skin. When the body isnât getting enough vitamin D, keratinocytes in hair follicles arenât able to regulate hair growth and shedding.
âVitamin D and hair loss are very closely intertwined,â Anna Chacon, MD, a board-certified dermatologist and hair loss expert in South Florida tells WebMD Connect to Care. âBoth vitamin D deficiency, as well as vitamin D excess, may cause hair loss,â Chacon explains.
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Side Effects Of Consuming Vitamin K2
Even though vitamin K2 is a fat-soluble vitamin, it does not cause any toxicity to our organs, especially the liver. However, while consuming vitamin K2 in large amounts, one must be aware of its potential interference with anticoagulant medications. So, before starting a vitamin K2 treatment for your hair loss, consult with your doctor for sure.
What Is Vitamin K2
Now, let us explore vitamin K2 before moving to its working mechanism for preventing hair loss. Vitamin K2 or menaquinone is basically a member of the Menaquinone family, which is nothing but a group of lipophilic vitamins. Menaquinones are mostly characterized by the number of isoprenoid residues present in their side chains and there are a total of 9 chemical variants of it. Likewise, vitamin K2 also has several subtypes as per the number of isoprenyl units present in their side chains. Those are subdivided into short-chain menaquinones and long-chain menaquinones . It has been found that MK-4 or menatetrenone is the most common homologs among them. It is produced by bacterial conversion of vitamin K1 but available mostly in animal products. On the other hand, longer-chain menaquinones are found in fermented foods only. However, the enzyme functions of vitamin K2 are significantly different from those of the other two types of vitamin K .
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For A Long Time Scientists Thought That Calcitriol Was The Only Form Of D That Mattered Since Calcium Control Is Its Classic Function
However, 25-hydroxyvitamin D3 can also activate the vitamin D receptor.
This form is more lipid-soluble and, therefore, probably disperses more inside the fat cells the very place we need it for thermoregulation.
So it wouldnt necessarily show up on blood tests even if they checked for it
Blood tests dont tell us much about fat concentration.
Could A Vitamin D Deficiency Be Causing Your Hair Loss
In This Article
If youve been experiencing hair loss lately, youre likely wondering what could be causing it. Is it your lifestyle? Are you using hot tools too much? Do you pull your hair up into too many ponytails, updos, and buns? Or perhaps you have a vitamin deficiency? Were here to touch on that last one. After all, while all of the aforementioned causes can lead to stress on the hair, vitamin deficiencies are the most likely culprits for the actual loss of strands.
Of course, the vitamins responsible for loss might not be as obvious as youd think. After all, it doesnt always come down to biotin. Instead, a vitamin D deficiency might be to blame. But its not always cut and dry. With that in mind, we spoke with two dermatologists about everything there is to know about vitamin D-related hair loss.
Meet the Expert
- Michele Green, MD, is a New York City-based cosmetic dermatologist.
- Scott Paviol, MD, is a dermatologist in Charlotte, North Carolina.
Is Vitamin D Deficiency Hair Loss Reversible
Vitamin D supplements could help if a vitamin D deficiency is contributing to your hair loss. Vitamin D can come in a pill, or it can be applied to the skin through creams like calcipotriol, a psoriasis drug that has shown promise in treating hair loss.
âSupplementing vitamin D can often be helpful since most people are deficientâalong with other key nutrients, typically iron, vitamin C, and biotinâin restoring hair loss. It certainly helps thicken existing hair,â Levitan says. âThe amount to take varies on the individual’s needs, based on who they are, sun exposure, and other medical problems.â
Getting 10 to 30 minutes of sun exposure is a way to get vitamin D, but this could raise skin cancer risks. The amount of sun needed to form Vitamin D will vary depending on your skin type, how much skin is exposed, and where you live. According to Levitan, getting between 800 and 2,000 IUâor 20 to 50 microgramsâof vitamin D daily is usually enough, and âtoo much can cause toxicity.â Some people require 5,000 IU daily to maintain optimum blood levels and Vitamin D should be taken in the morning with Magnesium for maximum bioavailability.
Vitamin D Plays A Part In The Hair Cycle
In a new study published this week in The Journal of Cosmetic Dermatology, a duo of dermatologists in India stated: “Vitamin D is intricately involved in various signaling pathways of growth and differentiation of hair follicles.”
Recognizing that Vitamin D has been shown to affect the hair cycle, they set out to conduct their own investigation of Vitamin D as “a potential therapeutic modality in hair loss.”
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In This Way Vitamin D3 Serves As Both A Sunlight Sensor And A Heat Sensor In Bacteria Fungi Plants And Animals
Vitamin D3 is the only molecule in the body suitable for this role.
So it should be no surprise that vitamin D3 evolved as our thermoregulatory hormone.
This wouldnt mean much to us if the body had a way to cool down without lowering its metabolism, but it doesnt.
And here is the bad side of that
New studies show that vitamin D3 reliably lowers metabolism in adipose tissue.
This leads to weight gainwell, in rats at least.
Vitamin D3 And Hair Health
Research shows that vitamin D3 analogs could be the solution to hair loss.
Scientists worked with nude mice. The mice that lacked vitamin D3 suffered from pattern baldness.
So scientists applied a chemical that is similar to vitamin D3. This had a huge positive effect on the follicles of these mice. Hence, this vitamin could be the key to treating hair loss.
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Does Vitamin D Stop Hair Loss For Your Treatments
Does vitamin d stop hair loss for your treatments? Vitamins play an indispensable role in keeping hair healthy. Vitamin deficiency can lead to various hair-related problems. However, different hair-related problems can be prevented by taking the correct doses of various vitamins needed for healthy hair growth.
Vitamins A, E, B, C, H, and D are all important because the human body needs them to maintain healthy hair. Today, we will discuss vitamin D and its benefits to hair growth in detail.
What is vitamin D
Vitamin D is a kind of soluble fat. This means that it is insoluble in water and stored in the body as fat. Vitamin D is very important for calcium absorption, bone growth, and bone mineralization.
However, various studies have shown that vitamin D also contributes to hair growth. Vitamin D exists only in a few foods, but regular exposure to sunlight for 15 to 20 minutes every day can help our bodies get the vitamin D they need.
Relationship between vitamin d and alopecia
Many people believe that vitamin D can help prevent hair loss and promote hair growth. Up to now, there is no special research to prove this fact. However, it is not wrong to say that vitamin D is necessary to maintain the overall health of hair.
Facts about does vitamin d stop hair loss:
Vitamin D helps the body absorb calcium, which is very important for the health of follicles. When the calcium content in our body is low, it will cause hair loss.
How much vitamin d do you need?
19-50 years old-5mcg
What Happens If You Have Too Much Vitamin D
Although its important to take in a certain minimum amount of vitamin D for optimal health, its definitely possible to get too much vitamin D.
Your body limits the amount of vitamin D that it will produce due to sun exposure. This means that theres no real risk of you overdosing on vitamin D if you spend too much time outside on a sunny day, although there are obviously other risks involved in excessive sun exposure.
However, overusing vitamin D supplements can cause something called vitamin D toxicity a potentially harmful condition that can cause nausea, vomiting, constipation, weakness, weight loss, reduced appetite, heart rhythm problems and even damage to your kidneys.
To avoid vitamin D toxicity, only use vitamin D supplements as recommended by your healthcare provider or other healthcare professional.
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