A steam room has many purposes, including opening up a person's airways. They may also aid in weight loss and improve the skin.
Steam rooms work well for clearing the sinuses and relieving nasal congestion. The wet heat put off in the steam room thins the mucous membranes and helps to open nasal passages. Steam rooms can also lower blood pressure and help in muscle relaxation. They clear out impurities in the skin as the wet heat opens the pores. When using a steam room, take caution not to spend too long in the room as this can cause dehydration and an increase in body temperature.