other factors that shift demand curves income is not the only factor that causes a shift in demand other things that change demand include tastes and preferences the composition or size of the population the prices of related goods and even expectations
Causes of Early Menopause. Like in menopause that happens later in life, hormonal fluctuations are one of the root causes of early menopause. However, it is not fully known why these hormonal fluctuations are triggered earlier for some women.
Menopause Overview. Menopause symptoms include irregular periods, hot flashes, night sweats, sleep difficulties, and irritability. Menopause treatments may include hormone replacement therapy or herbal. Menopause News.