The good news is that hair loss due to vitamin D deficiency is often reversible. Once vitamin D levels increase, hair follicles usually begin to work properly again and hair begins to grow back. Because of this link, taking adequate amounts of vitamin D can promote hair growth and regeneration. Hair growth vitamins, such as vitamin D supplements, are said to help curb alopecia and baldness to a certain extent.
Vitamin D deficiency is thought to cause certain types of hair loss problems, namely alopecia areata and male pattern baldness. Low vitamin D levels can be associated with a poor hair growth cycle, which can lead to slow growth that could aggravate thinning hair and the appearance of bald spots. Fortunately, the effects of malnutrition on hair are reversible as long as you regain nutritional stability for 6 months or more. Once the deficiencies are corrected, the hair will grow back, although it may take some time.
When it comes to hair growth, vitamin D is known to work by binding to certain receptors found in the hair follicle. As alopecia and thinning hair have a negative effect on self-esteem, science continues to seek solutions to hair loss and similar problems. Having a vitamin D deficiency increases people's chances of experiencing hair loss and many other problems. In order to strengthen new hair follicles and prevent further hair loss, a nutritionist can work with you to design a healthy diet plan for hair that includes certain foods to promote growth.
Vitamin D supplements are a good solution for restoring ideal hair health, but they may not be enough for the symptoms of serious hair loss problems. Since many things could be at stake, Green says the best way to treat hair loss is to start by finding the underlying problem that is causing it. Biotin deficiency causes hair loss, but there is no evidence based on evidence that biotin supplementation promotes hair growth. Studies have found that deficiencies in nutrients such as iron, zinc and biotin due to eating disorders, hunger, or malnutrition are closely related to hair loss or thin, brittle hair.
Another study comparing 312 subjects with hair loss (including AA, MPHL, FPHL and TE) with 32 controls showed low levels of zinc in patients with AA and TE. In cases like this, hair loss occurs due to nutritional insufficiency; the body is signaling a problem. According to dermatologist Scott Paviol, the non-scarring forms of alopecia mentioned above are caused by common occurrences, such as thinning hair due to life stressors (telogen effluvium), age-related hair loss (androgenetic alopecia), and autoimmune hair loss (alopecia) areata). He described loss of hair pigmentation in four patients who received TPN without selenium supplements.
A poor diet can also lead to the loss of collagen in the scalp, which contains the hair follicles, because collagen is used to maintain body tissues.