The reason for this is because their symptoms were no longer present after undergoing salt therapy , she said . A salt cave doctor in London says it can treat respiratory problems like pneumonia . Treatment is based on a room recreating the conditions of Siberian salt caves . The procedure is called salt therapy , also known as halotherapy .
A salt cave doctor in London says it can treat respiratory problems like pneumonia . Treatment is based on a room recreating the conditions of Siberian salt caves . The procedure is called salt therapy , also known as halotherapy .