Widening of incisor spacing is one of the symptoms of Mannoside Storage Disorder Type II. Mannoside Storage Disease Type II usually develops after the age of 2 years with normal physical and psychomotor development, progressive cerebral delay starting after the age of 2 years, frequent respiratory infections, ugly face, thick eyebrows, widened incisor spacing, bulging jaws, low anterior hairline, and mild bilateral deafness (most of which is sensory). Some patients may have allodynia. Patients with widened incisor spacing are suitable for diuretic foods, high vitamin C and B foods, and low sugar foods. 1, winter melon has a good diuretic effect, can promote the metabolism of excess mannose, thus reducing the accumulation of mannose. 250g and pork ribs with stewed food. 2, pumpkin high nutritional value, rich in vitamin B, can improve the body’s immune function, reduce the occurrence of infectious diseases. 250g white water stewed food. 3, kiwi rich in vitamin C, has a very good role in scavenging oxygen free radicals, thus weakening the body’s possibility of infection. 2-3 peeled and eaten directly. Patients with widened incisor spacing should avoid eating foods with high fructose content, foods with high alcohol content, and spicy and irritating foods. 1, mango Contains a large amount of fructose, which can cause further accumulation of mannose and is not conducive to the excretion of mannose. You should eat apples and other fruits. 2, wine Contains a certain amount of alcohol, which can weaken the kidney’s metabolism of mannose. So it is unfavorable to the recovery of mannose. You should eat non-stimulating fruit juice. 3, chili pepper is spicy food, can reduce the body’s immune function, which has the possibility of triggering the body infection. You should eat non-spicy stimulating condiments.