Health

New research indicates that smoking cigarettes may lead to an earlier onset of menopause in women

January, 07, 2025-02:48

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New research indicates that smoking cigarettes may lead to an earlier onset of menopause in women:

The study, which examined the health records of nearly 140,000 women in Britain, revealed that frequent smokers are more likely to experience menopause before the age of 45. Specifically, women who smoked over 30 packs of cigarettes annually had a 50 percent increased likelihood of entering menopause early compared to non-smokers.Importantly, the research conducted by scientists at Central South University in China found that quitting smoking could decrease a woman's risk of early menopause by up to one-third.

Experts suggest that smoking reduces levels of the female sex hormone estrogen, which may trigger the onset of menopause. There are also concerns that vaping could have a similar impact.Menopause marks the cessation of menstrual periods due to diminished hormone levels, often accompanied by symptoms such as hot flashes, sleep disturbances, and vaginal dryness.

In the UK, the typical age range for menopause is between 45 and 55, although approximately five percent of women experience it between the ages of 40 and 45.Previous studies have established a connection between smoking and early menopause. A 2015 study in the UK indicated that women who smoke tend to enter menopause about a year earlier than their non-smoking counterparts.

Additionally, other research has shown that smoking may exacerbate menopause symptoms, with regular smokers reporting more frequent hot flashes and severe night sweats.Post-menopausal women who smoke are also at a higher risk for osteoporosis, a condition that leads to bone thinning. One study indicated that smokers are 35 percent more likely to suffer a hip fracture compared to non-smokers.

This recent study is the most comprehensive to date in examining the relationship between smoking and early menopause. While the exact reasons for the increased risk remain unclear, experts continue to investigate this significant health issue.