Causes:
The abscess is caused by a bacterial infection and it causes pain. The most common reason for an abscess is dental caries, and other reasons include periodontal disease, dental trauma and more.
Symptoms:
The main symptom of dental abscess is pain. The pain is usually very sharp and more intense when you bite on the tooth, the tooth is very sensitive, there might be a slight fever, unpleasant breath. The pain intensifies when the patient lies down, and it might spread to the ear, neck, and jaws. The pain can be located on the area where the tooth is, but sometimes patients complain of an intense pain that radiates towards the head, ear, temporal bone, neck and more depending on the location of the tooth. The whole area is swollen and there is usually redness in the affected mucosa surrounding the tooth. Patients are sensitive to cold and hot drinks and foods. They usually can’t put their upper and lower teeth together, because that is when they experience severe pain. They can have a higher body temperature and swollen lymph nodes. Most patients have a weird taste in their mouth. When it pain starts it is milder, but it becomes more intense in the following period. Patients have a difficulty in eating, swallowing and chewing. Insomnia is another symptom, due to the intense pain.