It’s not true that you can’t eat six fruits with mouth ulcers. There is no strict limitation on what fruits can be eaten by patients with mouth ulcers, only need to pay attention to not too stimulating. The appearance of mouth ulcers is mainly related to poor diet, body immunity decline, dysfunction and other factors, appropriate to eat fruit can supplement the body lack of vitamins, but not able to treat mouth ulcers. Clinically, after the mouth ulcers need to pay attention to diet, it is best not to eat spicy stimulating food, but eating fruit is not a strict limit, so mouth ulcers can not eat six kinds of fruits, this argument has no scientific basis. After the mouth ulcers need to rest properly, to ensure adequate sleep, it is best not to stay up too late, so as not to lead to a decline in body resistance.