Menopause and Weight: Why It Shifts and What Helps
Your weight doesn't only go up, it often moves to your middle. Here's what's hormones, what isn't, and what you can do.
The short version
- Many women gain weight slowly through midlife, and aging and lifestyle are big contributors.
- Falling estrogen shifts where fat is stored, moving more of it to the belly.
- Strength training, protein and sleep become particularly important.
- Hormone therapy doesn't appear to cause weight gain, and it may help with symptoms. Discuss it with your clinician.
What's actually happening
Menopause is defined as 12 months without a period, with the average around age 52 in the US. Perimenopause, the transition leading up to it, can last several years.
Is it the hormones? Partly. In a long-running US study of women in midlife, weight rose steadily before menopause, with no sudden jump at the transition. What changed was body composition: the rate of fat gain roughly doubled at the start of the transition, while muscle declined. Falling estrogen also seems to change where your body stores fat, moving more from your hips and thighs to your belly. So your clothes can fit differently, even if the scale hasn't moved much.
Other contributors:
- Sleep. Night sweats and insomnia can leave you tired and hungry. See sleep.
- Muscle loss. This increases without strength training.
- Less activity. Joint aches and fatigue may make it harder to move.
- Stress. Midlife often brings a pile of demands, from caring for parents to work and family.
- Mood changes. These can affect how and what you eat.
What helps
Lift weights
If you do one thing, do this. Strength training at least twice a week helps maintain muscle and bone, and it improves your body composition. Bone loss speeds up around menopause. Start here.
Prioritize protein
Aim for about 25 to 30 grams per meal. It supports your muscle, and keeps you full. How to do it.
Eat a bit less, but no less well
Many women find they need somewhat fewer calories than they did at 35. A Mediterranean-style diet works well here, and it also supports heart health, which becomes increasingly important after menopause. Include calcium, vitamin D, and fiber. Your heart risk goes up after menopause, so it's a good idea to track your cholesterol and blood pressure.
Move during the day
Add walking and other activity. Moderate exercise also improves mood and sleep, and can help some symptoms.
Be careful with alcohol
Alcohol can worsen hot flashes and sleep, and it adds calories. See alcohol.
Work on your sleep
Keep your room cool and use light layers of bedding. If night sweats or insomnia are keeping you up, get treated for them. CBT-I for insomnia works well in midlife, too.
Hormone therapy
Hormone therapy (HT) is an effective treatment for hot flashes and night sweats, and it also protects your bones. It's not a weight-loss treatment, but evidence doesn't show that it causes weight gain, and it may help limit fat from moving to the belly. For many healthy women under 60, or within 10 years of menopause, benefits often outweigh risks, though it depends on your personal and family history, including breast cancer, blood clots and heart disease. Non-hormonal treatments are also available.
Please talk to a clinician you trust, and ideally someone with menopause training. The Menopause Society has a directory of certified practitioners.
About "menopause diets" and supplements
You don't need a "menopause detox" or "hormone-balancing" supplement. Many products have little or no good evidence, and some can interact with medications. See supplements. GLP-1 medications are an option for those who qualify.
Sources
This guide is general information, not medical advice. Please check with a clinician before making big changes, especially if you have a health condition, take medication, or are pregnant. Read the full disclaimer.
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