Well mutthu,

There are several important differences between a sauna and a steam room. Both may be used for therapeutic purposes, but one should always consult a physician or health professional before using either.
A sauna is a wood-paneled room or small enclosure that provides dry heat from a wood or electric stove. The stove heats special rocks, which emit the heat. Sometimes, water is poured over the hot rocks to provide a small amount of steam, but the vapor is temporary.
The temperature in a sauna usually ranges from 160 to 200 degrees F and may be controlled from a thermostat. The humidity level is very low (5 to 30 percent).
Steam rooms provide moist heat that is emitted from a water-filled generator pumping steam through small vents. The temperature in a steam room usually ranges from 110 to 114 degrees F with humidity at 100 percent.

Answered by Priyanka C , an ibibo Master, at 10:15 PM on November 21, 2008

A sauna is a small room or house designed as a place to experience dry or wet heat sessions, or an establishment with one or more of these and auxiliary facilities. These facilities derive from the Finnish sauna. The word "sauna" is also used figuratively to describe an unusually hot or humid environment.

A sauna session can be a social affair in which the participants disrobe and sit or recline in temperatures of over 80 °C (176 °F). This induces relaxation and promotes sweating.

Answered by Seema , an ibibo Master, at 7:03 PM on November 21, 2008

A sauna is a small room designed to be heated to very high temperatures, with well-controlled humidity. Saunas are used both for recreational and therapeutic purposes, with most people utilizing them as a relaxation tool that provides additional health benefits.

There are two main types of saunas:
dry and
wet
Wet saunas are sometimes called steam rooms, and are kept at lower temperatures than their dry counterparts--usually between 100-115 Fahrenheit (37-46 Celsius). This, to prevent the superheated water from scalding the skin on contact. Dry saunas may be kept at much higher temperatures of up to 250 Fahrenheit (121 Celsius), by keeping the ambient moisture down to nearly zero.

Many saunas, even those using electric heaters, have some form of hot fragrant rocks which may be splashed with water to release both a short burst of steam, (temporarily creating the impression of a higher temperature), and a pleasing aroma. Some wood-burning saunas choose their fuels very carefully to help stimulate the participants through scent.

saunas can provide an incredible way to relax, temporarily lower blood pressure, socialize, and strengthen the immune system. Finnish saunas have become very popular in the west, and most gyms, health spas, and even public pools now have saunas available for their patrons.

Answered by NIVEDITA , an ibibo Master, at 6:40 PM on November 21, 2008