To determine whether a baby can drink patchouli water after a fever, the main analysis is what the type of fever is. If a child’s fever is caused by external cold and dampness, there will also be abdominal pain, diarrhea and other symptoms, at this time you can give children Huo Xiang Zheng Qi Shui. Huo Xiang Zheng Qi Shui is mainly composed of Huo Xiang and Da Gui Pi, which can play a role in dispersing wind and cold, resolving dampness and harmonizing the middle, and can play a significant role in improving the symptoms of headache, heavy head, as well as vomiting, abdominal pain and diarrhea caused by children feeling cold and damp. Patchouli is particularly effective in dispersing dampness and has an aromatic and neutralizing effect, which is especially suitable for children suffering from cold and dampness and then causing gastrointestinal colds. If children have damp-heat fever, it is not suitable for them to drink Huo Xiang Zheng Qi Shui, for example, if they have a red tongue, yellow smelly stools and yellow tongue coating.