Swollen gums caused by the swelling of the face, you need dental treatment or systemic anti-infection treatment, usually about a week can reduce the swelling.
Inflammation of the dental nerve leads to red and swollen gums, and half of the face is swollen as a manifestation of interstitial infection. First of all, dental treatment, remove the infected nerve, through the root sealing medicine to control the infection, after the inflammation is eliminated, the root of the tooth is tightly filled to prevent re-infection. In the acute stage, the pulp chamber is opened for drainage, and antibiotics are used systemically, and the swelling of the face usually subsides in a week or so.
Interstitial infection is caused by dental caries, in the early stage of caries timely dental filling, can block the bacteria further infection of the dental nerve, teeth once caries need timely treatment. Drugs should be used under the guidance of a physician.