Many people are under great pressure. When they are tired, clusters of small blisters will form on the corners of their mouth. People often call this situation excessive internal heat.
Medically speaking, the most common cause of this situation is herpes simplex virus infection.
Many people have been infected with this virus, and then it will lurk in the human body. When you are under great pressure, tired and your immunity drops, you will come out to make an insurrection.
The corners of the mouth are blistered. It is good to pay attention to these three things:
Don’t scratch, don’t care about him, this kind of blister usually takes about 10 days to get better, if scratched, causing bacterial infection, better slower;
If you apply antiviral ointment, you can find a dermatologist and prescribe some antiviral ointment. If the pain is severe, you can ask a doctor to prescribe some painkillers. Don’t scribble some folk remedies and secret recipes.
Don’t kiss others, especially babies, so as not to infect others with the virus.