1. Mouth ulcers with wine gargling is useless, the main component of wine is ethanol, gargling will stimulate the mouth ulcer surface to aggravate the pain. 2. Wine contains ethanol, to clean the surface of the goods have a certain bactericidal effect, but not enough to achieve the effect of sterilization of the skin mucosa, and the skin mucosa of the greater irritation, the use of wine gargling will exacerbate the pain of ulcers. It is recommended to gargle compound chlorhexidine, which is less irritating to the oral mucosa and plays a certain degree of antibacterial effect. Mouth ulcers generally have the ability to self-healing, want to accelerate the healing of ulcers can also be examined in the hospital under the guidance of the physician to use cediriodine tablets and other medications.