Patients with scar constitution can adjust their constitution through diet. Usually we often eat alkaline food, most fruits and vegetables are alkaline food, such as red beans, radishes, apples, cabbage, onions, tofu, kelp and so on. Eating these foods for a long time will help to improve the scar constitution. At the same time, we should pay attention to eating less or fasting fried, greasy, too sweet and spicy food, which can reduce oil secretion and reduce the chance of inflammation caused by pore blockage. If you are allergic to a certain food, you should also avoid eating it.