Feeling hungry but nausea and not wanting to eat may be related to pregnancy, cholecystitis, hepatitis and so on. 1. Pregnancy: common in women of childbearing age who are sexually active, may be due to early pregnancy reaction due to pregnancy. It shows symptoms such as decreased appetite and nausea. 2. Cholecystitis: Inflammation of the gallbladder causes poor contraction of the gallbladder, resulting in less bile entering the intestines, which affects the digestive function and absorption dysfunction. This leads to symptoms such as loss of appetite, nausea and indigestion. 3. Hepatitis: For example, viral hepatitis, due to viral infection, liver cells are damaged, and the secretion of digestive enzymes and other substances is reduced, resulting in weakening of gastrointestinal digestive function. Patients often have abdominal pain, nausea, anorexia and other symptoms. Feeling hungry but nausea do not want to eat can also be seen in other causes, it is recommended to consult a doctor in a timely manner, comply with the doctor’s instructions for the relevant examination, in the doctor’s help to clarify the cause, and targeted treatment or treatment.