Female Hair Loss and The Role Of Hormones
Even though many women attribute female hair loss to hormonal imbalances, the truth is that the role of hormones – especially estrogen – in hair growth is not very clear, scientifically speaking. Despite no real evidence regarding the functions of estrogen in hair growth, most physicians continue to prescribe hormone-based medication to women that are confronted with this unpleasant situation. This explains the belief that there is a link between the levels of estrogen and testosterone in body and the loss of hair.
When can hormones be a cause of female hair loss?
According to the Mayo Clinic specialists, women can experience sudden loss of hair during specific periods of their life that can be associated with hormonal imbalances. However, given that the circumstances leading to thinning or loss or hair are during pregnancy, childbirth, menopause, ceasing to take birth control pills, the same source states that the loss of hair is temporary.
Another hormonal imbalance that can be a possible cause for female hair loss is the abnormal activity of the thyroid gland. Note that the hair loss issue for patients with thyroid problems is very prominent, meaning that it includes thinning and excessive falling out, and it is accompanied by other symptoms specific to either hyperthyroidism or hypothyroidism.
Female hair loss and the DHT levels
The American Hair Loss Association states that the derivate of testosterone found in the hair follicles, namely DHT or dihydrotestosterone, is one of the main responsible factors for hair loss in both men and women. In a nutshell, once the DHT is created, it attaches itself to the hair follicle and destroys it. When the process happens in multiple follicles, it leads to massive hair loss. Even though men’s bodies typically produce 40% to 60% more testosterone than women’s bodies, some females are more sensitive to the effects of the hormones and the conversion of testosterone into DHT.
What do the specialists say about female hair loss due to hormones?
A California established dermatologist who has studied the effects of hormones on alopecia, Dr. Vera Price, states that treating female hair loss with the help of oral contraceptives should be careful that they do not contain ingredients that can influence the androgenic activity. The two most important elements to watch out for in the treatment of female hair loss with birth control pills are ethynodiol diacetate and norgestimate. Dr. Price also advises women that are suffering from androgenic alopecia to avoid using medication that contains testosterone or DHEA.
All in all, it does seem plausible that the imbalance between hormones can be the devil behind the whole female hair loss saga but bear in mind that scientifically, it is still a hazy fact and in addition to that, the same issues do not crop up for every woman out there.