Lip ulcers are very common in the clinic, because of the lack of certain substances, or trauma and caused by the local broken inflammatory reaction, in the clinical treatment of lip mouth ulcers more rapid and effective programs are the following: First, you can use local epidermal growth factor, ice borax or Qing Dai San local application, there are anti-inflammatory, anti-infective effect, you can also use honey mixed into a paste and borax powder mixed wet compress every day In the local ulcers, both the role of moisturizing and anti-inflammatory effect. Second, most patients with mouth ulcers are caused by a lack of vitamins, you can take oral B vitamins, such as vitamin B2 for treatment, in accordance with medical advice. Third, in the diet must pay attention, do not eat spicy, greasy, stimulating food, can not drink alcohol, you can take oral antibiotics, such as amoxicillin dispersible tablets, etc., pay attention not to strain, wear a mask to go out and moisturize.