Recent Studies Establish a Connection Between Nutritional Deficiency and Hair Loss

 Recent Studies Establish a Connection Between Nutritional Deficiency and Hair Loss

While it's reassuring to know that other animals, like monkeys, deal with hair thinning, it's even more important to know what causes hair loss so we can take steps to prevent it. New evidence suggests a connection between dietary deficiencies in both sexes, even though heredity is a factor. We can also alter other variables, such stress and inadequate hair care.





Extensive research has established a hereditary component to alopecia. Alopecia, the baldness that affects both sexes, is a symptom of this condition. There is an elevated sensitivity to dihydrotestosterone (DHT) in these people. One potent testosterone metabolite is dihydrotestosterone, or DHT for short. It helps bring about the distinctive male features, including facial and body hair, and the development of a deeper voice throughout adolescence.





Reduced hair shaft size is a direct result of DHT's effect on the hair follicle growth cycle. The hair grows in thinner and thinner, eventually becoming as fine as fluff, and in the worst instances, the area experiences total hair loss.

Estrogen typically mitigates testosterone's effects in females. However, female pattern baldness can occur as a result of a decrease in estrogen when a woman goes through menopause or has hormonal abnormalities. Thankfully, the effects of this kind of hair loss are not as severe as those of male pattern baldness. In contrast, thinning hair and a broader crown parting are more common.





However, a fascinating study conducted by L'Oréal has established a connection between a lack of iron and thinning hair in both sexes. One thousand three hundred healthy men and women participated in this double-blind, placebo-controlled trial by taking a supplement and having their blood ferritin (iron) levels checked, along with data on any hair loss they may have had.





In addition to establishing a correlation between the two, the results also allowed for the estimation of the risk of hair loss at a specific degree of iron deficiency. As an illustration, the likelihood of severe hair loss was 28% higher in women whose blood ferritin levels decreased from the typical 70µg/l to 40µg/l. In comparison to postmenopausal women without significant hair loss, those with severe hair loss exhibited significantly lower iron levels.





Iron supplements have certain benefits, but taking too much of the mineral can cause harmful tissue accumulation. It has been linked to a higher probability of getting chronic diseases. Before taking iron supplements, it is recommended to have your iron levels checked by a doctor if you are worried about hair loss.





Stress and improper hair care are two other possible reasons for hair loss, or variables that contribute to it. The typical cycle of hair development can be disrupted if you don't wash or brush your hair often enough.

As one hair follicle dies off, another might sprout in its place by gently removing it with a brush. A natural way to prevent hair from falling out is to brush it often, as this removes dead hair. The inability to remove that hair prevents new growth from taking root since the old hair stifles it. It is crucial to wash hair frequently to prevent buildup of dirt and oil, which can have a similar effect.





Because stress tightens the muscles in the scalp, it can disrupt the circulation of nutrients and oxygen to the scalp. The risk of premature hair loss increases if this continues for an extended length of time. Even while this isn't the same thing as hormonal male pattern baldness, it can make the issue worse. And stress reduction tactics are easy, everyday habits to include into one's life to stop hair loss in its tracks and enhance one's quality of life in general.

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