In Arm Bath the part of the body is immersed alternately in hot and cold water inside the tubs up to above elbows sitting on a stool, for a therapeutic effect. Warm arm bath is useful in Asthma, Bronchitis, Insomnia, Menstrual disorders. Body is covered with bed sheet or blanket. Arm baths are intended to increase blood circulation or lessen it. Thus the monitored blood circulation can produce warmth, sweating or reduce the temperature of a particular part. This has therapeutic application in acute asthmatic attack. Arm Bath is useful cervical spondylosis, Wrist drop & pain in wrist joints, Carpel Tunnel Syndrome, Rheumatoid Arthritis, Asthma, Frozen Shoulder etc.