Bouffées de chaleur: Une vague soudaine de chaleur corporelle légère ou intense provoquée par des russes de changements hormonaux résultant d'une diminution des niveaux d'oestrogène. Bouffées de chaleur peut se produire à tout moment et peut durer de quelques secondes à une demi-heure. Ils sont dus à l'ouverture des vaisseaux sanguins et au contraintes et à un symptôme de ménopause.

Bouffées de chaleur are episodes that are experienced by many but not all women undergoing menopause. A hot flash is a feeling of warmth sometimes associated with flushing that spreads over the body and sometimes followed by perspiration. Menstruating women in their 40's may have hot flashes and hot flashes may last for a decade or more in some women. There is no way to predict when they will cease in a given woman. They decrease in frequency over time. The cause of hot flashes is not completely understood. Bouffées de chaleur may have more to do with fluctuation of hormone levels as opposed to low hormone levels per se.

Bouffées de chaleur can be treated with either oral (by mouth) or transdermal (patch) forms of estrogen. Both oral and transdermal estrogen therapies are available either as estrogen alone or as estrogen combined with progesterone . All available prescription estrogen replacement therapies whether oral or transdermal are effective in reducing hot flash frequency and severity. Generally available treatments decrease hot flash frequency by about 80-90%.