First, supplement vitamin C.
My mother bought me some lemons for me to juice and drink, and also bought me vitamin C tablets to put in my mouth. I didn't expect the effect to be really good, and it will soon stop hurting. It turns out that vitamin C supplementation can help oral ulcer heal quickly, because vitamin C has strong antioxidant capacity and repair effect. In addition, my mother said that vitamin C and vitamin B2 are better together.
Second, brush your teeth and rinse your mouth after meals.
Oral ulcer makes it extremely difficult for me to eat, but no matter how difficult it is, I still have to bite my teeth, but every time after eating, my mouth hurts more. So, my mother bought me anti-inflammatory and bactericidal toothpaste, let me brush it once after meals, and let the foam stay in my mouth for half a minute when brushing my teeth. I didn't expect the effect to be obvious, and the pain was relieved a lot after brushing my mouth.
Third, drink more boiled water.
Since I got an oral ulcer, my mother banned my favorite "fat house pistachio water" and only let me drink boiled water, which made me feel uncomfortable for quite a while. Later, I learned that drinking drinks may aggravate the symptoms of oral ulcers, delay healing and prolong the pain time, while boiled water is different. It can help the human body to remove internal heat and toxins and improve its self-repair ability. I think it is the same for us to drink more boiled water because of a cold.
A few days later, my oral ulcer almost healed. Just when I cheerfully invited my friends to rub for a few more minutes, my mother immediately stopped me. My mother told me that the oral ulcer is just right, so I can't eat spicy food, or it will recur easily. Hearing the word relapse, I silently hung up the phone and ate the dried vegetables on the dish plate.