Salivary Gland Fistula

Salivary flow can be altered by duct obstruction, inflammation, infection, or surgical trauma near a gland. A blocked duct can cause swelling because saliva cannot pass normally into the mouth.

The course of Salivary Gland Fistula is described by what is happening now, whether the finding is spreading or recurring, and whether nearby tissues are becoming involved. These stages are a practical way to organise questions, not a substitute for diagnosis.

Rapid pain and swelling point to acute salivary inflammation. Fever, headache, malaise and muscle aches can accompany viral salivary inflammation, while infection can spread through tissues of the neck.

Useful details include how long swelling has lasted, whether it is linked to meals, the number of glands affected, pain, foul taste and constitutional symptoms. Ultrasound can demonstrate a stone larger than 1 mm or an abscess cavity.

Broad-spectrum antibiotics are used for salivary infection. When a stone blocks a salivary duct, interventional sialendoscopy or direct surgery can remove it; an abscess needs incision and drainage.

Imaging can identify a stone, a blocked duct or an abscess cavity. Treatment may include antibiotics, a duct procedure, stone removal, or drainage according to the finding.

Salivary infection can form an abscess and spread along fascial planes in the neck. Chronic inflammation can relapse, while reduced saliva leaves teeth less protected from acid erosion.

Good oral hygiene and hydration are part of salivary-gland care. Gland massage may continue after acute tenderness subsides, and avoiding medicines that reduce saliva can help preserve flow.