Are you finding some information about dental abscess? If yes then you are reading the right article. This article can give you enough information about dental abscess it`s symptoms and treatment. Dental abscess is formation of pus on the tip of the tooth. The main cause of this infection is always a bacterium. The first symptom of the abscess is throbbing pain around the infected tooth. The infection originates from the soft pulp of the tooth. There are many conditions which can lead to formation of an abscess. Some of the conditions which are related with this disease are untreated tooth decay, cracked teeth and periodontal diseases. Sometimes an improper root canal treatment can also lead to dental abscess.