The simplest way to understand the difference between perimenopause and menopause is this: perimenopause is the transition leading up to your last period, while menopause is the point at which your periods have stopped for good. They are often spoken about as one thing, but they are distinct stages with different symptoms and timelines. This guide explains each clearly and helps you work out where you are. If your symptoms are affecting daily life, our HRT range sets out the treatment options, all of which are prescribed only after a clinical consultation.
What Is Perimenopause?
Perimenopause means around the menopause. It is the years during which your ovaries gradually produce less oestrogen and your hormone levels begin to fluctuate. The hallmark is change: periods become irregular, perhaps closer together, further apart, heavier or lighter, and symptoms come and go as hormones rise and fall unpredictably.
Perimenopause often begins in the mid-forties, though it can start earlier or




