Research shows that a lack of vitamin D in the body can lead to hair loss. One role vitamin D plays is to stimulate new and old hair follicles. When there is not enough vitamin D in the system, new hair growth can be stunted. People who think they have hair loss related to vitamin deficiency should not self-diagnose.
A doctor can test for vitamin deficiencies, make recommendations for diets and supplements, and possibly recommend other forms of treatment. It's also possible to have several types of hair loss at once, so it's important to get an accurate diagnosis. Vitamin D helps stimulate hair follicles and maintain thickness of strands. Vitamin D is the most common cause of hair loss when it comes to vitamin deficiency.
It may even be a possible cause of alopecia areata, although research is still under way. Side effects of not getting enough vitamin D include fatigue, chronic pain, mood changes, high blood pressure, muscle weakness, and loss of bone density. Vitamin and mineral deficiencies have been linked to hair loss. The most common deficiencies are iron, vitamin d and zinc.
Deficiencies can result from a poor diet, blood loss, or a medical condition that affects the way the body absorbs nutrients. Vitamin overdose can also lead to hair loss. That's why it's important to get a proper diagnosis and make sure nutrient levels are balanced. While most hair loss, also known as alopecia, is genetic, vitamin deficiencies can cause hair loss or worsen other types of hair loss.
That's why it's rare to be deficient in nutrients such as biotin, selenium, or vitamin C to the extent that they cause thinning hair (Almohanna, 201. In a study of 312 people with AA, TE, and male and female pattern hair loss, all were shown to have lower concentrations of zinc compared to 30 people without hair loss. At least some anecdotal research has found examples of selenium and vitamin A as the culprits of some types of hair loss. Professionals can help you determine if your hair loss is due to a vitamin deficiency, another medical condition, or if it's just the result of common male pattern baldness, and then chart the best course of action from the long list of best hair loss treatment options for men. People concerned about hair loss related to vitamin D deficiency should see a doctor who is likely to suggest supplements, dietary changes, and spending more time outdoors to help combat the deficiency.
While multiple nutrient deficiencies can cause hair loss (Table), detection of such deficiencies should be guided by medical history and physical examination. Excessive supplementation of some nutrients can cause multiple toxicities, while over-supplementing certain nutrients, such as vitamin A, vitamin E and selenium, can actually cause hair loss. Certain vitamin deficiencies can cause hair loss, but correcting the deficiency can fix the problem. In a literature review, no studies were identified on niacin levels in patients who had only hair loss.
Given this well-recognized link, many patients seeking treatment for hair loss ask for dietary recommendations. In fact, hair loss can be caused by having too much or too little vitamin A, so you need to make sure you're striking the right balance. While hair follicles are among the most metabolically active in the body, and hair growth can be affected by caloric and protein malnutrition, as well as micronutrient deficiency, the links are complex. There is little information in the literature on the benefits of vitamin E supplementation in hair loss.
While iron's role in hair growth requires further study, it's important to take steps to prevent anaemia, regardless of its impact on hair. Vitamin D stimulates the growth of hair follicles and, therefore, when the body does not have enough, the hair can be affected. .