Table of contents:
- Does vitamin D deficiency cause hair loss?
- Vitamin D deficiency symptoms
- Causes of vitamin D deficiency
- Great source of vitamin D.
- 1. Sun exposure
- 2. Food sources rich in vitamin D.
Vitamin D is an essential nutrient that plays a role in many bodily functions, including boosting immunity, keeping bones strong and skin healthy, stimulating cell growth, and creating new hair follicles. Vitamin D deficiency or vitamin D deficiency can cause many problems, including hair loss. Vitamin D deficiency has also been linked to alopecia, known as baldness.
Does vitamin D deficiency cause hair loss?
Vitamin D's job is to stimulate hair follicles, so a deficiency of vitamin D can cause hair loss.
There is some evidence that vitamin D deficiency does cause hair loss and other hair problems. Vitamin D stimulates hair follicles to grow, so when the body doesn't have enough vitamin D, hair can be affected.
Vitamin D deficiency can also be linked to alopecia areata, an autoimmune condition that causes patchy hair loss.
Research shows that people with alopecia areata have significantly lower levels of vitamin D than people without alopecia.
Vitamin D deficiency can also play a role in hair loss in people without alopecia. Other studies have shown that women who have other types of hair loss also have lower levels of vitamin D.
Research shows that a deficiency in vitamin D in your body can lead to hair loss. Again, this is because one of vitamin D's roles is to stimulate new and old hair follicles.
Hair follicles are tiny pores where new hair grows. The new follicles can help hair maintain thickness and prevent hair from falling prematurely.
When the intake of vitamin D in your body is not enough, hair growth can be stunted.
Vitamin D deficiency symptoms
People with vitamin D deficiency may have no symptoms, or the symptoms may be nonspecific and keep changing. As a result, it is rather difficult to realize that you are deficient in this vitamin if you do not see a doctor immediately.
Generally, the symptoms of a vitamin D deficiency are:
- mood swings, including depression or anxiety
- slow wound healing
- loss of bone density
- muscle weakness
- high blood pressure
- fatigue
- chronic pain
- infertility (infertile)
- decreased endurance
Causes of vitamin D deficiency
Lack of sun exposure or not eating enough foods rich in vitamin D are the most common causes of vitamin D deficiency.
However, some people may experience vitamin D deficiency due to other underlying conditions, including Crohn's disease or Celiac disease, which prevent the body from fully absorbing the nutrient.
Certain medications can also cause the body to break down vitamin D before it can be used. Medications that can cause vitamin D deficiency include antifungals, glucocorticoids, drugs for HIV, and anticonvulsants (anticonvulsants).
Great source of vitamin D.
You can get vitamin D in the form of:
1. Sun exposure
Most people get the most of their vitamin D from hanging out in the sun. Not spending enough time in the sun or using too much sunscreen, limiting your exposure, can lead to a vitamin D deficiency.
Basking in the morning sun for at least 5-15 minutes without using sunscreen, is quite helpful.
For the Indonesian region, the recommended sunbathing time is from 10 am to 2 pm.
There's a good balance between protecting our skin from sun exposure and absorbing vitamin D. If you can't stay in the sun for long, try spending more time near a window where the sun is shining.
2. Food sources rich in vitamin D.
Eating a healthy diet from foods that naturally contain or are fortified with vitamin D can increase your vitamin D intake.
Some foods are naturally rich in nutrients. Salmon, tuna and other marine fish, cod liver oil, and animal fats are good sources of vitamin D.
In fact, one tablespoon of cod liver oil provides 340 percent of your daily vitamin D value. You can also consume food products that are fortified with vitamin D such as certain cereals, milk, cheese, eggs and avocado.
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