A sauna works by creating heat of some type upon rocks that are placed in the sauna. This normal type of heat would be known as dry, but if you add water to the heated rocks, you will create steam saunas. Steam saunas will still make you sweat which is one way for the body to release waste toxins that build up in the body, but the steam will also open up airways. Sweating alone will increase circulation and cause the blood vessels to open more, allowing more blood to flow throughout your body which can promote healing. With the added effect steam saunas create, you will not only increase circulation, but open up your sinuses and airways as well.
If you suffer from bronchitis or have tonsil or throat problems, then more than likely steam saunas can help you. The steam that is created in the steam saunas, opens up the throat and airways that can become inflamed and closed off due to bronchitis or other type of virus infections. The steam will also open up pores found in the skin, and promote a further cleansing of the skin. You must remember that when you are in steam saunas, you shouldn't stay inside for long periods of time. The high temperatures in steam saunas can cause your heart rate to increase.
Steam saunas can be great for you, but if you have heart problems of any kind, you need to seek medical advice before entering. More than likely, your doctor will advise against being in one. The heat in steam saunas can cause a stroke, and the cool shower you would take after, can cause an increase in blood pressure. Either one can be life threatening to a heart patient, so keep this in mind before entering steam saunas.
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