Re: Hot flushes
A hot flash is considered the "badge" of menopause. For those logging onto our site, if you have not felt one - I will describe it as intense warmth, typically occuring in the upper body, face, neck, it can be followed by chills and cause you to have a drenching sweat. Some women also have palpitations. Women may also feel anxiety, dizziness, and a sense of not feeling just right. The frequency and severity of hot flashes are individual. They usually stop one or two years after the last period, but some women report they have them well beyond that time frame.
Most women tolerate them, however, about 15% find they are debilitating.
As for the cause, it is believed that hot flashes may occur as a result of changes in the hypothalamus (which regulates our body temperature), as well as the menstrual cycle. What results is a woman's heart rate rises and an increase in blood flow and body temperature. Declining estrogen levels cause the changes in the hypothalamus. The more abrupt drop in estrogen levels causes more severe hot flashes.
Replacing estrogen that is lost during menopause is the most effective way at eliminating hot flashes. The decision to use estrogen therapy should be made carefully, because of the potential side effects. However, nothing does it better at eliminating hot flashes as estrogen does. You can also watch your diet - avoid spicy foods, alcohol and caffeine; stop smoking, exercise (it decreases hot flashes) and keep cool - wearing fabrics that breathe. Hope this is of some help.