Ceremonial(仪式性的)bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have perfected the steam bath, or sauna, which may be taken, usually in an enclosed room, by pouring water over hot rocks or as a dry heat bath._____(46)Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges.
The孩子患有癫痫病，请问要怎么为孩子治疗癫痫？ earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time. A fire kept in a fire-pit would heat the rock walls of the cave. After reaching full heat, the smoke was let out of the cave and the stones would retain heat for several hours._____(47)Today most saunas use electric stoves, although gas and wood-burning stoves are河南省第二人民医院癫痫科预约电话 available.
Saunas are relaxing and stress relieving. Those with muscle aches or arthritis(关节炎)may find that the heat relaxes muscles and relieves pain and inflammation(炎症). Asthma(气喘)patients find that the heat enlarges air passageways of the lung and facilitates breathing. Saunas do not cure the common cold but they may help to alleviate congestion(阻塞)arid speed recovery time._____(48)The s治疗男性癫痫病的好方法auna could be considered to follow the old saying "feed a cold, starve a fever". The regular use of a sauna may decrease the likelihood of getting a cold in the first place.
Sauna is good for your skin as the blood flow to the skin increases and sweating occurs. Adults sweat about 2 lbs of water per hour on average in a sauna. A good sweat removes dirt and grime from pores and gives the skin 阳泉羊癫疯手术治疗a healthy glow. The loss in water weight is temporary as the body's physiological mechanisms will quickly restore proper volumes._____(49)Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute.
A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor's advice. The elderly and those w