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New Research Uncovers Hidden Heart Attack Risks for Women

9/25/2025

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Summary

Story summary

Mayo Clinic research identifies underrecognized causes of heart attacks, especially in women under 65.
Atherothrombosis accounts for 75% of heart attacks in men, but 47% in women.
Nontraditional factors such as spontaneous coronary artery dissections (SCAD) and embolisms contribute significantly to women's heart attacks.
Misdiagnosis risks ineffective or harmful treatments; experts call for greater awareness and individualized patient care.

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Story summary

Mayo Clinic research identifies underrecognized causes of heart attacks, especially in women under 65.
Atherothrombosis accounts for 75% of heart attacks in men, but 47% in women.
Nontraditional factors such as spontaneous coronary artery dissections (SCAD) and embolisms contribute significantly to women's heart attacks.
Misdiagnosis risks ineffective or harmful treatments; experts call for greater awareness and individualized patient care.