Why do you gain weight in menopause (and how to lose it)?

Menopause weight gain is real and frustrating, but it's not inevitable — it's driven by falling oestrogen, a slowing metabolism, and muscle loss, all of which you can push back against.

Several things converge in midlife. Falling oestrogen shifts fat storage from the hips and thighs to the abdomen, which is why many women gain around the middle even without eating more. Metabolism slows with age, partly because we naturally lose muscle (which burns calories), and poorer sleep and higher stress nudge appetite and fat storage the wrong way. So it's a genuine biological shift, not a lack of willpower.

The good news: the same shift responds well to the right approach — it just takes a strategy suited to this stage rather than the crash diets that worked in your twenties.

What to do: prioritise protein (to protect and rebuild muscle) and strength training (the single best lever for midlife metabolism), choose a Mediterranean-style whole-food diet, protect your sleep, manage stress, and keep alcohol modest. Skip extreme low-calorie diets, which cost you muscle and backfire. HRT doesn't directly cause weight loss, but by improving sleep and easing symptoms it often makes the healthy habits easier to keep.