Obesity significantly intensifies the symptoms experienced during menopause, according to research published in the journal Menopause. A study involving 722 postmenopausal women across nine Latin American countries suggests the condition acts as a catalyst for a more difficult transition through the climacteric period.
The research, a sub-analysis of the multinational Redlinc XII study, found that the link between excess weight and menopause symptoms is both direct and indirect. Researchers from the University of Chile and other institutions identified that obesity often triggers a chain reaction of health issues, including hypertension, diabetes, and cardiovascular or respiratory diseases.
Dr. María Soledad Vallejo Maldonado, a physician at the University of Chile Clinical Hospital, noted that the study’s primary contribution is looking at obesity beyond simple body weight. “The main finding of the study was demonstrating that obesity is strongly associated with a greater severity of climacteric symptoms in postmenopausal women, both directly and indirectly through diseases and related factors,” she said.
The metabolic impact of excess weight
The study utilized the Menopause Rating Scale to measure somatic, psychological, and urogenital symptoms. Statistical modeling showed that women with obesity had a 75% higher probability of reporting severe symptoms compared to their non-obese counterparts.
According to Dr. Vallejo, excess body fat promotes inflammation and disrupts hormones and neurotransmitters responsible for mood, sleep, and body temperature regulation. These biological shifts directly contribute to common complaints such as hot flashes, fatigue, and anxiety.
Dr. Sócrates Aedo, an academic at the Universidad Finis Terrae and lead author of the paper, emphasized that menopause care requires a holistic approach. He argued that medical professionals must look past simple hormonal therapy to address a patient’s overall metabolic health, physical activity levels, and emotional well-being.
“The symptomatology of women during the menopause period is not related only to hormonal therapy, but to all the things that happen in their life,” Dr. Aedo explained. “Obesity, hypertension, diabetes, physical activity, and the use of certain medications influence how symptoms like fatigue, anguish, irritability, or hot flashes are expressed.”
The research suggests that the menopause transition is an opportunity for women to prioritize long-term health. Dr. Vallejo pointed out that the data also showed that physically active women with healthier habits generally reported fewer or less intense symptoms. The experts conclude that while reaching a healthy weight is ideal, the focus should remain on consistent lifestyle improvements to enhance quality of life during this stage of aging.
