For many women, menopause marks a normal part of aging, but the timing of menopause can vary greatly.
While most women stop having periods around their early fifties, others reach menopause years or even decades earlier.
Scientists are increasingly discovering that this difference in timing may reveal important clues about future health.
One area attracting growing attention is heart health. Heart disease remains one of the leading causes of death among women, and high blood pressure is one of its biggest risk factors.
Because high blood pressure usually has no warning signs, identifying people at higher risk before problems develop is extremely important.
A large new study has found that women who experience menopause earlier than usual are more likely to develop high blood pressure later in life. The findings suggest that menopause itself may provide valuable information about a woman’s future cardiovascular health.
Researchers led by Dr. Vicente Arrarte from Dr. Balmis University Hospital of Alicante studied nearly 108,000 women enrolled in the UK Biobank. The women entered the project between 2006 and 2010, and their health was monitored through the end of 2023.
The scientists compared women who had menopause before age 40, women who experienced it between ages 40 and 44, and women whose menopause happened after age 45. After taking many other health factors into account, premature menopause remained linked with a higher chance of developing high blood pressure.
Women with menopause before age 40 had a 12% higher risk of hypertension than women whose menopause occurred after age 45. Almost one in four women with premature menopause developed high blood pressure, compared with fewer than one in six women who entered menopause at the usual age.
The researchers noticed that risk became especially high among women whose menopause happened between ages 25 and 35. This finding suggests that very early menopause could be an even stronger warning sign than doctors previously recognized.
Interestingly, women whose menopause followed surgical removal of the ovaries did not show the same increased blood pressure risk after the researchers adjusted for other medical factors. This indicates that different causes of menopause may have different effects on long-term health.
Specialists believe these results could influence everyday medical care. Rather than viewing menopause only as a reproductive milestone, doctors may begin treating the age of menopause as another cardiovascular risk factor alongside cholesterol, smoking, diabetes, and family history. Regular blood pressure checks and healthy lifestyle habits may be especially important for women who experience menopause early.
The research was published in the journal Menopause. Like all observational studies, it cannot prove that early menopause directly causes high blood pressure, but the large sample size and lengthy follow-up make the evidence convincing.
The findings support earlier cardiovascular screening and reinforce current recommendations that appropriate women with premature menopause discuss hormone therapy and long-term heart health with their doctors. Future research should investigate the biological reasons behind this connection and whether early intervention can reduce later disease.
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