Among the most common treatments for abscesses in the gums are drainage procedures such as root canals, states WebMD. In some cases, dentists make an incision in the gum to drain pus and infection, while in more severe cases an extraction near the abscess may be necessary.
Gum abscesses result from infection of the gums between the teeth and the gum tissue, writes WebMD. The dentist may prescribe antibiotics along with dental procedures to help clear the infection. Good dental hygiene is one of the most important ways to prevent gum abscesses from occurring, as severe tooth decay and gum disease often cause abscesses.