Menopause and body odour
During menopause, changing hormone levels may cause you to sweat more, have hot flushes or be more prone to stress and anxiety (which can also cause you to sweat more). Sweat itself doesn’t have a scent; the smell occurs when sweat mixes with bacteria on your skin. So, if you’re sweating excessively due to hot flushes and night sweats, it can feed the bacteria that live on your skin and lead to more body odour.
When your oestrogen levels drop, you may also be left with higher levels of testosterone in your body than before. Testosterone can attract more bacteria to your sweat, leaving it smelling stronger than before. Your sense of smell may be altered, making you think you smell bad when in reality, you don’t. These factors can all contribute to menopause and body odour changes that many women notice during this time.
How common are menopause body odour changes?
It’s unknown how many women experience menopause body odour changes, but studies into hot flushes and night sweats have shown that around 75% of women will experience them at some point during menopause. Some women may get hot flushes for a few years, whereas others have reported experiencing the symptom for around 15 years. With this many women experiencing hot flushes, it’s likely the percentage of women dealing with menopause body odour changes is also quite high.