How long does it take for a swollen toothache to heal on its own?

A swollen face with a toothache usually cannot be cured by itself, it needs anti-infective treatment to control the infection, and may need endodontic treatment, periodontal treatment or extraction of the tooth in order to be cured, it is recommended to go to the hospital for timely examination and treatment.
1. The swollen face of the toothache proves that the infection has spread to the gap between the cheeks, and the soft tissues are relatively poor in their ability to fight infection, so they generally can’t be cured by themselves and need anti-infection treatment.
2. swollen face anti-infection treatment requires oral antibiotics or intravenous infusion of infection, commonly used drugs are erythromycin, penicillin and other drugs, generally recommended with ornidazole or tinidazole and other anti-anaerobic infections.
3. If you have pulpitis or apical inflammation, you need endodontic treatment; if you have periodontal disease, you need scaling, subgingival scraping and other periodontal treatments; if you have broken teeth, you need to remove the affected teeth in order to heal them.
It is recommended to consult a doctor in case of abnormalities, and use medication as prescribed by the doctor.