Long transparent raised blisters in the oral cavity, there may be bite wounds, herpes, mucous cysts and other causes, can be observed, medication, surgery and other measures.
1. Bite: accidental bite when eating, may cause localized blisters on the oral mucosa, generally pay attention to oral hygiene and observation, most will be self-absorbed, no special treatment.
2. Herpes: viral infection caused by oral herpes, can cause blisters in the mouth, ulcers and other symptoms. You can apply topical lidocaine cream and bupivacaine cream to relieve the pain, and use acyclovir and ganciclovir orally as prescribed by the doctor for antiviral treatment.
3. Mucous cysts: Localized infections that block mucus ducts can cause mucous cysts, which may lead to clear, raised blisters in the mouth. It can be treated by surgical removal.
There may be other reasons for the blisters to grow in the mouth, so you need to go to the hospital for examination in time to clarify the cause of the disease.