Repeated use of saunas could help people cope better in heatwaves, scientists say

Scientists say repeated, carefully managed heat exposure through saunas or hot-water immersion may help the body adapt to future hot conditions. However, it should be used as advance preparation rather than as protection or treatment during a heatwave, when additional heat can increase health risks.

科学家表示，通过桑拿或热水浸泡反复并谨慎地接触高温，可能有助于身体适应未来的炎热环境。不过，这种做法应被视为提前准备，而不是热浪期间的防护或治疗手段，因为额外的热暴露可能增加健康风险。