Key Takeaway
While scientists have a decent understanding of how sauna and other forms of heat exposure exercises our cardiovascular system, they know relatively little about its impact on mental health.
Published October 5, 2026 · Category: News
Overview

While scientists have a decent understanding of how sauna and other forms of heat exposure exercises our cardiovascular system, they know relatively little about its impact on mental health.
Details
(Image credit: Siv Dolmen for NPR)
Source
Originally published at www.npr.org.
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Frequently Asked Questions
What is "From floating saunas to clinical trials: How heat might help mental health" about?+
While scientists have a decent understanding of how sauna and other forms of heat exposure exercises our cardiovascular system, they know relatively little about its impact on mental health.
Who reported this story?+
This story was reported by NPR News.