If you are hungry and don’t want to eat after chemotherapy, you can improve your diet and do proper exercise. 1. Improve eating habits: not wanting to eat after chemotherapy may be a common digestive adverse reaction after the use of chemical treatment, it is recommended that the patient first pay attention to improve eating habits, small meals, choose fluids or semi-fluids, avoid high-fat, deep-fried food, you can drink juice or vegetables porridge type of food. When nausea and vomiting occurs, you can choose vitamin B6, domperidone and other drugs to promote gastrointestinal peristalsis, improve appetite and relieve nausea and vomiting and other symptoms. 2. Appropriate exercise: choose suitable exercise according to individual physique, such as walking, playing tai chi, etc., which can promote gastrointestinal peristalsis and thus improve the patient’s appetite. If you are hungry and don’t want to eat after chemotherapy, you can consult a gastroenterologist in a regular hospital.