Symptoms of recurrent oral ulcer

summary

We all know about oral ulcer, but do you know that oral ulcer will recur? If oral ulcer recur, it means that it is serious, and many symptoms will follow. Recurrent oral ulcer symptoms to talk to you.

Symptoms of recurrent oral ulcer

First, the lesion was one or several scattered small oval ulcers with mild peripheral hyperemia, central fovea, covered with gray pseudomembrane, and local burning, discomfort or pain.

Second: Herpetic aphthous ulcer is small and numerous, like stars in the sky, and the number is countless. It is common in tongue abdomen and mouth bottom, and it has self limitation. Severe aphthous ulcer and herpetic aphthous ulcer accounted for 20% of recurrent aphthous ulcer.

Third: most of the ulcers are single, but the ulcers are large and deep, with a diameter of 1-2cm. The ulcers are purplish red or dark red, with irregular edges and "crater shaped". The symptoms of regional lymphadenopathy, headache and fever are obvious. The course of the disease often lasts for several months, with scars left after ulcer healing.

matters needing attention

Oral ulcer brings great pain and inconvenience to people's life and work. What's more serious is that long-term recurrent attack will directly affect the immune function of patients.