The menopause is a natural process that marks the irreversible end of ovulation and menstrual cycles in women. It results from the ovaries ceasing to produce oestrogen and progesterone. Generally occurring between the ages of 45 and 55, the menopause is medically defined as the complete absence of periods for at least 12 consecutive months. It unfolds in three phases:
Perimenopause (or premenopause) : the phase preceding the menopause during which hormone production begins to fluctuate. Menstrual cycles become irregular. It can last for several years before the menopause proper.
Menopause: the phase in which periods have completely stopped for 12 months, a sign that the ovaries have ceased to function.
Post-menopause: the phase following the menopause during which ovarian activity has ceased permanently. A new hormonal balance is established and some symptoms associated with the menopause may stabilise.
The menopause is a period of major hormonal changes, the symptoms of which vary from one woman to another. Among the most common are: hot flushes, night sweats, sleep disturbances, feelings of tiredness, mood swings, reduced libido, loss of bone density, difficulty concentrating, dry skin and, the subject of this article, weight gain.













