You can usually determine whether the accumulation of food is cured by the manifestation of related symptoms, such as eating, sleeping, and oral odor. If a person has accumulated food, there will usually be symptoms such as weakened digestion, indigestion and lack of appetite, etc. If the accumulation of food is cured, the stomach and intestines will resume normal peristalsis and the appetite will increase. Due to abdominal discomfort, people with food accumulation usually have trouble sleeping and will toss and turn in their sleep, but if the food accumulation is cured, they will sleep more soundly. People with food accumulation usually have bad breath. If food accumulation is cured, the symptoms of bad breath will be improved due to better digestion. Patients with food retention usually have diarrhea or constipation, but when food retention is cured, these symptoms will improve and the bowel movements will return to normal and become more fluid. If the symptoms have disappeared after treatment, the disease is usually cured, but it is recommended to go to a regular hospital to have a professional doctor to make a judgment.