Drinking congee when you have a toothache is better, if it is because of the fire caused by the toothache, you can drink the porridge that has the effect of clearing heat and lowering fire, such as silver fungus pear porridge, mung bean porridge, lotus seed lily porridge, yam and millet porridge, can play the role of clearing heat and lowering the fire, and can alleviate the toothache because of the fire caused by the toothache. If the toothache is caused by the lack of certain vitamins in the oral cavity, such as periodontitis, gingivitis, etc., you can drink papaya pear porridge or vegetable beef porridge, prawn porridge, etc., can give the oral cavity to supplement more vitamin B and vitamin C, can improve the resistance ability of the oral cavity, so when the toothache to drink better.