Oral ulcer is a wound caused by the damage of mucous membrane in the oral cavity, which often occurs on the tip of the tongue or both sides of the tongue and gums. The ulcer surface will form concave grooves, and eating food friction will aggravate the pain. So how to effectively relieve the pain, the choice of drugs is a key link.

In the relief of oral ulcers, patch drugs are still very reliable, such as Yi Ke Tie Dexamethasone Acetate Oral Patch. Speaking of Yiketian, it has a unique double-layer structure, the white surface layer is a drug-containing layer, and the main component is dexamethasone acetate, which directly releases the drug effect accurately against the lesion; The yellow surface layer is a protective layer, and a small amount of vitamin B2 helps to relieve the wound, and at the same time, it protects the wound from foreign body stimulation. It is simple to use, and it can be tightly attached to the affected area of oral ulcer in ten seconds without falling off. As the pills exert their efficacy, the pain will be reduced and the wound will be slowly recovered, so the codex is worth choosing.