Hormones play a fundamental role in the human body as they play important roles in the development, execution and balance multiple systems and organs. The glands of the endocrine system are those that regulate their activity. We have a large variety of hormones, although two of them are essential in terms of hair problems: testosterone and estrogen.
These two hormones are responsible for regulating regard sex as well as their overall balance function in the harmonious functioning of the body.
The overall function of hormones is to control and regulate the most intimate of the systems operating in the body and thereby make communication easier and interrelationship of cells in our body.
Typical case: DHT
Men, to produce more testosterone than women, suffer more hair loss. Hair loss occurs when testosterone is converted into DHT -dihydrotestosterone-and this derivative binds to receptors on hair follicles , significantly reducing the phases of hair development and increasing as a result of sleep stages. Spread over time, this situation creates some growth, hair loss and slower finally leading to alopecia.
Not only DHT causes hair loss when there unevenness in thyroid hormones on progesterone or estrogen, the results (alopecia) may also occur, but for other reasons that we shall see.
Altered hormonal hair loss in women
The hormonal changes are usually the most recurrent reason when it comes to hair loss in women.
However, these hormonal imbalances usually have a way of being treated, are given on a temporary basis and can regain hair health solving their cause.
It happens, for example, at the stage of pregnancy that hair loss is lower than normal, even in the last three months of pregnancy the amount of hair that grows is higher due to the increase in the production of certain hormones.
Anyway and once it has given birth, the hormone level had increased excessively during pregnancy, so considerable decreases and follicles are exposed to a resting stage of great extent, generating consequently, a long period of hair loss but fortunately only temporary.
Similarly, women also tend to lose hair during menopause and peri-menopause. At this stage of life, progesterone and estrogen present in the body of the woman may suffer imbalances and reduced range, which usually impairs the activity of the hair follicles, causing hair fragility which eventually ends up falling.
Another reason that can cause hair loss in women is that produced by the irregular functioning of the thyroid, where it is caused by a developmental stage and a decreased hair resting phase longer than normal.
This results in an activity of the thyroid imbalance causes an excessive or too low production of hormones that balance the hair growth.
Should also be considered, in addition to the above-mentioned natural causes to drugs as a dominating factor in the normal functioning of hormones. Hormonal therapies and contraceptive pills can unbalance and modify the activity of hormones in the body, causing temporary hair fall.
In relation to the changes that occur at birth, the subsequent fall stops in the coming months and the normal cycle returns to resume development, with the growth of new hair.
Regarding hormonal disorders caused by the ingestion of drugs, enough that the body adapts to the drug or stop taking it for the hair to return to its normal growth cycle.
If the hair takes longer than expected to return to growth, it is advisable to consult a professional to consider alternative therapies to serve as a solution.
Yes, I'll try..2006-12-02 16:59:14 by annsunny
The thyroid is a gland at the front of your neck shaped like a butterfly. It's controlled by the pituitary gland, and regulates energy use by all the cells in the body.
There are a lot of symptoms that accompany hypothyroidism, but they vary from person to person. Common symptoms are: weight gain, hair loss, and fatigue. Googling will give you a good start on understanding this.
Many doctors don't test younger women, because It typically starts at menopause. The typical tests measures TSH, which is the thyroid regulatory hormone produced by your pituitary gland.
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