Continental climates are often found to be relatively dry. Most of the moisture carried by air masses originating over ocean regions far away is lost as rainfall earlier in its journey. Regions of the Earth that have continental climates include Siberia and central Russia, and much of North America.
A. Perimenopause, or menopause transition, begins several years before menopause. It's the time when the ovaries gradually begin to make less estrogen. It usually starts in a woman's 40s, but can start in her 30s or even earlier.Perimenopause lasts up until menopause, the point when the ovaries stop releasing eggs. In the last 1 to 2 years of perimenopause, this drop in estrogen speeds up. At this stage, many women have menopause symptoms.. Perimenopause, or menopause transition, begins several years before menopause. It's the time when the ovaries gradually begin to make less estrogen. It usually starts in a woman's 40s, but can start in her 30s or even earlier.
In these cases, early menopause is a side effect your doctor will prepare you for. But some women unexpectedly go into menopause early, even if their ovaries are still intact. The average age for menopause in the United States is 51, according to the National Institute on Aging.Generally, most women experience onset between the ages of 40 and 60. Early menopause usually refers to cases where onset occurs before the age of 40.ne day, there may be a genetic test to determine a personâs likelihood of beginning menopause early. However, for now, only time will tell when youâll start your transition. Seeing your doctor for regular check-ups and being proactive about your reproductive health can make menopause less of a worry.