Accumulated heat in the spleen and stomach refers to the stagnation of fire and heat in the spleen and stomach; dampness and heat in the spleen and stomach refers to the presence of dampness and heat in the spleen and stomach, and the difference between the two lies in the causes, symptoms and other aspects. 1. Causes: Accumulated heat in the spleen and stomach refers to the stagnation of fire and heat in the spleen and stomach, which leads to disorders in the elevation of the spleen and stomach (abnormalities in the functioning of qi up and down), and can be caused by an appetite for spicy foods, overeating, and so on. Damp-heat in the spleen and stomach refers to the accumulation of damp-heat in the spleen and stomach (the accumulation of damp-heat and heat in the body), resulting in obstruction of transportation and digestion, which can be caused by the preference for thick and thick flavors, or by external damp-heat internal invasion of the spleen and stomach, and so on. 2. Symptoms: Symptoms of accumulated heat in the spleen and stomach are characterized by a burning sensation in the stomach and epigastric region, accompanied by a series of symptoms such as dry mouth, halitosis, sore throat and swollen gums. Symptoms of damp-heat in the spleen and stomach include noisy stomach (stomach with a feeling similar to hunger, emptiness and burning), acidity, thirst, fatigue, heaviness and tiredness, yellow urine, sticky stools and a series of other symptoms. Patients should pay attention to a light diet, more exercise, avoid going to places with higher temperatures for exercise, go to bed early and get up early, and develop good living habits. If there is any discomfort and medication is needed, please go to the hospital and use it under doctor’s guidance.