Steam rooms are a popular spa treatment that offer a variety of health benefits. Synonyms for steam rooms include steam baths, saunas, thermal baths, and hot springs. A steam bath is a heated room that is filled with steam to open up pores and detoxify the body. Saunas use dry heat to achieve the same goal. Thermal baths are often found in natural hot springs and offer relaxation and stress relief. Hot springs are natural pools of hot water that have high mineral content, which has been known to ease pain and promote healing. Regardless of the synonym used, each option offers a unique spa experience that can help improve overall health and wellness.