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Misdiagnosis Billions: Women Bear Heavier Cost
30 Apr
Summary
- Medical misdiagnosis costs billions annually in the U.S.
- Women face higher misdiagnosis rates, increasing costs and delays.
- Millions of diagnostic errors occur yearly, leading to disability or death.

Medical misdiagnosis imposes a staggering financial burden in the U.S., costing hundreds of billions of dollars each year. This pervasive issue particularly impacts women, who are 20 to 30 percent more likely to be misdiagnosed, leading to prolonged diagnostic journeys, repeated medical expenses, and delayed treatment for conditions like heart attacks, strokes, endometriosis, and cancer.
Estimates suggest at least 50 million diagnostic errors occur annually in the U.S., with approximately 1 million resulting in serious permanent disability or death. Factors contributing to these errors include implicit biases and a system that sometimes prioritizes technology over patient examination and listening to symptoms.
The trend of diagnostic errors appears to be leveling off or even slightly reversing for some conditions, indicating that this problem has not improved over the past two decades. Addressing this crisis requires sustained attention, increased research funding, and improved regulatory oversight.