Very hungry but not wanting to eat, manifesting as physical weakness and nausea. This condition is caused by the weakness of the spleen and stomach and indigestion, and is related to the irregularity of work and rest and diet during the day. You can use medicines such as Niuhuang Qing Stomach Pill, or Shu Liver and Stomach Pill for corresponding treatment, which will have certain effect. Pay attention to a light diet on weekdays, avoid greasy and spicy. Three meals a day should be moderate, do not diet or overeat. Avoid getting cold and pay attention to keeping warm. It is recommended to go to the hospital for detailed examination to find out the specific cause and timely treatment. Exercise more during the day to increase the body’s resistance ability. Eat more fruits and vegetables, drink more water, and develop good eating and resting habits. Long-term persistence can effectively improve the indigestion phenomenon.