However, we will share with you as much information as possibly can about this subject so that you no longer have any questions left un-answered by the end of this article.
Can Vitamin D Deficiency Cause Hair Loss?
Vitamin D is metabolized in the skin by keratinocytes.
1. Vitamin A
All cells need vitamin A for growth. This includes hair, the fastest growing tissue in the human body.
Vitamin A also helps skin glands make an oily substance called sebum. Sebum moisturizes the scalp and helps keep hair healthy Studies show that too much vitamin A can also contribute to hair loss Sweet potatoes, carrots, pumpkins, spinach, and kale are all high in beta-carotene, which is turned into vitamin A. Vitamin A can also be found in animal products such as milk, eggs, and yogurt. Shop now at Amazon Summary Your hair needs vitamin A to stay moisturized and grow. Good sources include sweet potatoes, carrots, spinach, kale, and some animal foods.
What Does Vitamin D Have To Do With Alopecia?
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 disease—including alopecia areata.
Does Vitamin D Deficiency Cause Hair Loss?
There is some evidence that having a vitamin D deficiency does cause hair loss and other hair problems.
Vitamin D stimulates hair follicles to grow, and so when the body does not have enough, the hair may be affected. Vitamin D deficiency can also play a role in hair loss in people without alopecia. Other research shows that women who have other forms of hair loss also had lower levels of vitamin D.