Warm water soaks may boost blood pressure control in older women

NCT ID NCT03857490

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether adding lower leg heat therapy (soaking legs in warm water) to a standard blood pressure pill helps older women with high blood pressure more than the pill alone. 134 women aged 60-85 participated, either soaking in 42°C water or neutral 33°C water for 8 weeks. The goal was to see if heat therapy improves blood pressure control and blood vessel health.

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Conditions

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As listed by the trial registrant

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Contacts and locations

Locations

  • Institute for Exercise and Environmental Medicine

    Dallas, Texas, 75231, United States

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