Most diaphragmatic discomfort manifests itself as hiccups of varying degrees and is caused by spasm of the diaphragm. Some may also show gastrointestinal symptoms such as bloating, abdominal pain, nausea, vomiting, etc. Most of them are due to upper abdominal discomfort caused by indigestion, or may be caused by cold in the abdomen or emotional factors. Pay attention to eating more light and easily digestible food, eat less and more often, chew and swallow slowly, eat less greasy food, avoid cold, spicy and stimulating food, pay attention to keeping the abdomen warm and keep your spirit happy. If symptoms such as hiccups occur frequently, it is also important to consider whether they are due to gastric diseases such as gastritis and gastric ulcer, as well as hypertension and cerebrovascular diseases. Further gastroscopy, carbon 14 breath test, and cranial CT examination are needed to clarify the diagnosis.