Vitamin D is a fat soluble vitamin and it has an important role to play and most especially in the bone health maintenance. This is because it has a great role in the calcium absorption regulation within the body. The most recent research that has been done on vitamin D points out a kind of correlation existing between the deficiencies of the vitamin and disorders such as:
- Premature aging
- Cardiac disease
- Melanoma
In addition, the research also shows that this vitamin D is also essential for growth of hair. Vitamin D deficiencies have been associated with various hair problems such as hair loss or alopecia. The vitamins that have a role to play in healthy hair include A, B, C, D, and E and also H. out of these, vitamin D has a very important role in the maintenance of really healthy hair.
There are some foods that provide a great source of this vitamin. Also, exposure to the sun and more specifically to the UV-B light aids the body in the synthesis of vitamin D. Exposing yourself to the sun for some 10 to 30 minutes can give you the dose required by your body of vitamin D.
Many dermatologists as well as scientists are of the view that vitamin D plays a major role in the prevention of loss of hair and also fosters the growth of hair. Our hair follicles have got receptors for vitamin D and they play a great role in the cycle of hair follicle. The functionality of the receptors is still not known, but studies carried out on animals show that consuming vitamin D as well as the analogs stimulates growth of hair. The results are yet to be duplicated in humans.
There is anecdotal evidence suggesting that vitamin D can really stimulate growth of hair and slow down the loss of hair. The importance of vitamin D in the maintenance of hair health is not in dispute. The ways in which vitamin D maintains hair health includes:
- The deficiency of vitamin D promotes a shorter life span of the follicles leading to loss of hair.
- Vitamin D has a very essential role to play in calcium absorption. This is yet another mineral that is important for healthy hair.
- Vitamin D also comes with omega 3 fatty acids and this protects your scalp from microorganisms as well as bacteria and also promotes circulation of blood within the scalp area.
One other thing that one note is that there are so many other factors that play roles in healthy hair maintenance. There are many hair loss triggers, including
- Using too many chemicals when treating hair
- Medical treatments
- Medication side effects
- Sleep deprivation
- Alcohol consumption
- Tobacco smoking
- Dietary habits that are poor
- Pollution
- Stress
The above tell you there are different factors which cannot be remedied by using the vitamin D supplementation alone. You need to ascertain the causes of your hair issue before turning to vitamin D.