Menopause is a natural phase that all women experience, often marked by uncomfortable symptoms like night sweats, hot flashes, mood swings, and sleep disturbances.
While these changes are typically temporary, new research suggests they may have long-term implications beyond physical discomfort. A recent study published in PLOS One indicates that the severity of menopause symptoms could offer insights into a woman’s future risk of developing dementia.
The study, which included 896 women with an average age of 64, found that those who reported more menopause-related symptoms, such as hot flashes, weight gain, “brain fog,” and changes in mood, exhibited higher levels of cognitive impairment. Cognitive decline is a significant risk factor for conditions like Alzheimer’s disease, the most common form of dementia.
The researchers concluded that experiencing more menopause symptoms may be linked to increased cognitive and behavioral decline later in life, raising the possibility of a higher dementia risk. This finding supports previous studies, such as a 2022 report, which found that women who undergo menopause before age 40 are 35% more likely to develop dementia than those who experience it later in life.
As estrogen plays a crucial role in cognitive function, the hormonal changes during menopause may contribute to this increased risk. Estrogen helps protect the brain, and its decline could influence the buildup of proteins associated with dementia, such as tau. Recent studies have shown that hormone replacement therapy (HRT) can potentially mitigate cognitive and behavioral symptoms for some women, but it may have mixed outcomes, particularly when used in older women.
Research also suggests that lifestyle factors play a key role in reducing dementia risk. Regular exercise, a balanced diet, adequate sleep, social engagement, and mental stimulation are essential habits that help protect against cognitive decline. These factors, in conjunction with hormonal management, could provide valuable tools for women looking to lower their dementia risk as they navigate the challenges of menopause.
With input from New York Post, the Daily Mail, and Independent.
