The mechanism of hot flashes
The hot flashes in women, are most commonly associated with menopause . Normally, the Agency maintains its body temperature around 37 ° C. This figure should be constant, it is essential to life.
This figure of 37 ° C is maintained in part due to changes in blood flow to the skin: if the body is heating (external heat, muscular exercise, fever) and subcutaneous vessels will dilate so that more blood runs under the skin and allow cooling. It also produces a sweat , because evaporation of water (sweat) on the surface of the skin will lower body temperature.
The estrogens that are ovarian hormones involved in regulating body temperature. At the time of menopause the balance between the rates of the various hormones secreted by the ovaries is changed. The secretion of estrogen decreases, and influence the mechanism of regulation of body temperature and causes hot flashes. Continue reading


