Problem analysis: No, andrographolide dropping pills have the efficacy of clearing away heat and toxic materials and eliminating bacteria, but they are mainly used for sore throat caused by wind-heat syndrome of upper respiratory tract infection. It is suggested that oral artificial bezoar metronidazole capsule be used to treat facial swelling caused by toothache, reduce swelling and relieve pain.

Rehabilitation guidance: it is suggested that if the face is swollen, it can be properly iced, and the cause of toothache should be examined by stomatology. If it is toothache, it is necessary to carry out dental pulp treatment in time to cure the toothache.

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