46 citations
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December 2007 in “International Journal of Cardiology” This study found that patients with polycystic ovary syndrome have reduced heart rate recovery, an exaggerated systolic blood pressure response to exercise, and decreased heart rate variability, implying possible autonomic dysfunction.
3 citations
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June 2023 in “European heart journal open” This study found that oligo-amenorrhea/menstrual irregularity in women is associated with an increased risk of overall cardiovascular disease, coronary heart disease, and myocardial infarction, while evidence linking hyperandrogenism or polycystic ovaries to cardiovascular disease remains mixed or unexplored.
122 citations
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November 2014 in “BMC Medicine” This research observed that oral testosterone replacement therapy significantly increases cardiovascular risk, while effects of injected or transdermal therapy on cardiovascular risk were not significant, prompting further investigation into these methods.
August 2025 in “Figshare” This meta-analysis found that patients with alopecia areata, especially those with alopecia totalis or alopecia universalis, have an increased risk of cardiovascular disease, possibly due to shared immunological mechanisms and systemic inflammation. Further research is needed to confirm these findings and explore underlying mechanisms.
August 2025 in “Figshare” This meta-analysis found that patients with alopecia areata, especially those with more severe forms like alopecia totalis or universalis, may have an increased risk of cardiovascular disease, suggesting a potential link between the systemic inflammation in AA and cardiovascular risk.