How does western medicine explain the so-called excessive internal heat in Chinese medicine? Why are you angry?

Western medicine is difficult to explain, because there are too many differences between Chinese medicine and western medicine. Traditional Chinese medicine emphasizes the wholeness of human beings. Some people say that Chinese medicine uses philosophy to treat diseases, while western medicine pays more attention to the micro. Many western doctors think that excessive internal heat is a sign of vitamin deficiency, and it is similar here, such as sores on the mouth, lips and tongue, and western doctors say it is vitamin B deficiency. The fires in traditional Chinese medicine include eating fire, heart fire, fighting fire, virtual fire, real fire and so on, which western medicine can't explain. In fact, many "fires" are related to mental state. For example, people bubble when they are in a hurry, which is probably the most common fire. The gastroenterology department of western medicine will not give you advice together with the neurology department. Will definitely recommend taking vitamins, is it useful? Maybe Niuhuang Jiedu Pill is more effective. Unfortunately, there are too few good Chinese medicine practitioners now.