祖国医学说，看病有望、闻、问、切四字，所谓“望”，就是望病人的神色、气色．望病人的整体形态，望病人的情绪状态所谓“问”，就是问身体的各种状态。所谓“闻”，就是听病人和言语、咳嗽、呼吸、咯逆等声音和闻病人口鼻呼吸的气味“切就是切脉　各种方法相结合，就能发现 Medicine of the motherland said that seeing a doctor is expected, smelling, asking, and cutting the word. The so-called “hope” refers to the patient’s look and color. Look at the patient’s overall shape, looking at the patient’s emotional state The so-called “question” is to ask the various states of the body. The so-called “smell” is to listen to the patient and speech, cough, breathing, slightly inverse sound and smell the smell of the nose and mouth breathing "cut is a combination of various methods of cutting the pulse, you can find