Plasma cell mastitis is similar to the general disease in terms of dietary contraindications, there is no such thing as the most feared food. Plasma cell mastitis is a benign breast disease characterized by plasma cell infiltration and ductal dilatation, and its pathogenesis is not clear. The pathogenesis of plasma cell mastitis is not clear. There is usually no direct correlation between diet and the development of the disease or changes in its condition, so there is no such thing as a certain food that plasma cell mastitis is most afraid of. Similar to the general disease, in terms of diet, we need to try to avoid high sugar and high fat, spicy and cold food with adverse stimuli, and focus on light, high nutrition, easy to digest food. A proper diet can help to strengthen your body and indirectly promote the recovery of the disease.