Brush your teeth with warm water first and rinse your mouth with warm tea, because swollen gums are very sensitive to external stimuli, and cold or hot will cause discomfort. It is best to brush your teeth with warm water, which can relieve tooth edema.
Second, eat warm, and pay special attention when eating. Don't eat too sour and sweet food, because teeth are suitable for metabolism in a weak acidic environment with oral temperature of 35 to 36 degrees and ph value of about 6.8.
Third, use garlic to relieve pain. If teeth are severely worn and obviously sore, raw garlic can be used to rub sensitive parts repeatedly, 1 ~ 2 times a day, each time 1 ~ 2 minutes, and after 1 ~ 2 weeks, the pain and pain can be obviously alleviated or disappeared.