Cave medical treatment is to make use of the special properties of the cave itself, so that patients can gradually recover after entering the cave. It is a natural rehabilitation therapy developed rapidly in the past 50 years abroad, mainly used to treat respiratory diseases such as chronic bronchitis, bronchial asthma and emphysema. In Russia, Ukraine, Hungary, the Czech Republic, Slovakia, Slovenia, Germany, Romania and the United States, cave medical work has been carried out.

　　The cave was mainly used for living and sacrificing in the early stage. Later, people found that when asthma patients stayed in the cave for a long time, their symptoms such as dyspnea, cough and excessive phlegm would be alleviated. The patients not only took less medicine, but also had obvious physical recovery effects.

　　Nowadays, the surface environment is getting worse, air pollution is getting worse, life pressure is increasing, and life schedule is irregular, making more and more people suffer from chronic diseases. In recent years, many cave medical stations have been set up in the Americas, Eastern Europe, Russia and other countries, benefiting thousands of patients with respiratory diseases every year. Zhu Dehao, a researcher at the China Institute of Geological Sciences, said that staying in the cave for 50 or 60 minutes every day can fully relax the nerves, and the special microclimate in the cave can greatly help the human body.

　　The reason why cave medicine is attractive is not only because of its obvious curative effect, but also because it needs special landform and geological environment, which is still a very rare resource. So, what other ways can this natural salt therapy be achieved?

　　The Xinashu Saltsol Therapeutic Apparatus simulates the microclimate environment of rock salt cave therapy, and uses the physical and chemical characteristics of dry rock salt aerosol particles to achieve therapeutic effects. The dry salt aerosol released by the halosol therapeutic apparatus is almost involved in all aspects of non-specific immunity of the respiratory system. The physical and chemical properties of the salt sol make it have a natural bactericidal effect. It can kill pathogenic microorganisms entering the mucous membrane, help maintain the sterile state of the respiratory tract, and repair the inflammatory damage of the respiratory tract. It is a pure natural non drug health therapy for treating respiratory diseases!