The severity and duration of hot flashes varies among women. Some women have hot flashes for a very short time during menopause. A hot flash is a sudden brief sensation of heat, often over the entire body, caused by a transient dilation of the blood vessels of the skin and experienced by some women during menopause. Hot flashes accompanied with sweating can also occur at night. These are called night sweats and may interfere with sleep. Other women may have hot flashes for life. Most women will experience this uncomfortable symptom that’s why more women are searching for the right treatment that can help them reduced their symptoms like Hot Flash Freedom.