What does oral ulcer ache to die to do

The patient has the feeling of oral ulcer pain. First, it is considered that it is caused by vitamin deficiency in the body. Vitamin B and vitamin C can be taken orally to improve the symptoms of oral ulcer. Secondly, you can go to the pharmacy to buy triamcinolone acetonide oral ointment, compound chamomile lidocaine gel and other drugs to treat oral ulcer.