There is no exact disease that prevents you from eating peaches. However, due to the high sugar content in peaches, diabetics need to eat less; if you are allergic to peaches, you cannot eat them. Peaches are commonly eaten fruits, rich in sugar, vitamins, minerals and other nutrients. Generally speaking, as long as you can eat a normal diet, you can eat. However, due to the relatively high sugar content of peaches, patients with diabetes need to eat peaches with caution, can eat less, to avoid rapid elevation of blood sugar, which is not conducive to the control of blood sugar. In addition, the outer layer of the peach has peach hair, it is easy to induce human allergies, for peach allergy, people can not eat peaches. If there are uncomfortable symptoms after eating peaches, it is recommended to go to the hospital in time.