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The impact of sex on blood pressure
Fanny Bourdon1, Belen Ponte, Anne Dufey Teso
1Nephrology and Hypertension Division, Geneva University Hospitals, Geneva, Switzerland.
Insights
Hypertension management requires sex-specific strategies. Understanding gender differences in risk factors and treatment response is crucial for improving cardiovascular outcomes and reducing mortality.
Area of Science:
- Cardiovascular Medicine
- Endocrinology
- Pharmacology
Background:
- Hypertension is a global health crisis and leading cause of mortality.
- Existing guidelines inadequately address significant sex differences in hypertension.
- Sex-specific pathophysiological mechanisms and risk factors necessitate tailored approaches.
Purpose of the Study:
- To review the pathophysiology of hypertension concerning sex-specific differences.
- To analyze global risk factors, emphasizing female-specific aspects.
- To evaluate sex-related cardiovascular risks and antihypertensive treatment efficacy.
Main Methods:
- Comprehensive literature review of studies on sex differences in hypertension.
- Analysis of epidemiological data on hypertension prevalence by sex.
- Examination of research on hormonal influences and genetic factors.
- Review of pharmacokinetic and pharmacodynamic variations in antihypertensive drug response.
Main Results:
- Hypertension prevalence differs by sex, with higher rates in men before menopause and in women post-menopause.
- Distinct genetic, metabolic, and social risk factors contribute to hypertension in men and women.
- Sex-specific variations exist in cardiovascular risks, comorbidities, and treatment responses.
- Hormonal changes, particularly after menopause, significantly impact hypertension in women.
Conclusions:
- Integrating sex-specific considerations into hypertension management can improve treatment efficacy.
- Personalized therapeutic strategies are essential for optimizing patient outcomes.
- Further research is needed to refine clinical guidelines for sex-tailored hypertension care.
Purpose Of Review:
Hypertension is the most prevalent cardiovascular disease worldwide and the leading cause of mortality in both men and women. Despite well documented sex differences in prevalence, risk factors, and treatment responses, current guidelines still fail to take these specificities into account. A more tailored approach, accounting for sex-specific pathophysiological mechanisms and risk factors, is essential.
Recent Findings:
Studies show that hypertension is more prevalent in men than in women until menopause. After menopause, the prevalence increases in women, likely due to hormonal changes. Additionally, genetic, metabolic, and social risk factors differ between the sexes, as do cardiovascular risks and associated comorbidities. Pharmacokinetic and pharmacodynamic variations also impact antihypertensive treatment efficacy and side effects, highlighting the need for a more individualized therapeutic strategy. This review explores the pathophysiology of hypertension by sex, global risk factors with a focus on female-specific aspects, and sex-related cardiovascular risks. We also discuss antihypertensive treatments and their effectiveness based on gender-specific characteristics.
Summary:
Incorporating sex differences into hypertension management could enhance treatment efficacy and reduce cardiovascular mortality. Further research is needed to refine guidelines and develop personalized therapeutic strategies, optimizing hypertension care and improving patient outcomes.
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