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Study shows effects of PTSD, anxiety on women firefighters

An all-female team on the fire line on Oct. 11, 2024
Iris Salamanca/USDA Forest Service
An all-female team on the fire line in October 2024.

A new study led by the University of Arizona suggests anxiety and post-traumatic stress disorder can have ripple effects on the reproductive health of female firefighters.

The study found an association between anxiety or PTSD and lower levels of a hormone that’s connected to reproductive health in women. It builds on previous research that documents higher risks of infertility among firefighters compared to the general population.

Lead author Michelle Valenti says it’s a small snapshot of the challenges firefighters face.

"Overall, kind of big picture, we do need to take in account mental health when we’re thinking about not only fertility but overall health outcomes."

The authors emphasize the importance of peer support networks, wellness training and access to mental health treatments. They also say more research is needed on reproductive health in both women and men.

Caitlin St. Clair is a Puget Sound fire captain who was involved with the research.

"We’re not here trying to say women should not be firefighters. That’s not it. We all assume risk. But if you know what the risk is, you can manage that risk better."

The research was funded by the Federal Emergency Management Agency or FEMA. It’s part of the Fire Fighter Cancer Cohort Study, a community-based research project guided by firefighters.

Melissa joined KNAU's team in 2015 to report on science, health, and the environment. Her work has appeared nationally on NPR and been featured on Science Friday. She grew up in Tucson, Arizona, where she fell in love with the ecology and geology of the Sonoran desert.