Pain due to a fistula | Fistula on the gums
Pain due to a fistula A fistula tract can cause pain or be completely painless, which is why it is not noticed in the majority of cases. If pain occurs, it is due to the inflammatory bacteria. The tissue around the fistula tract is swollen and reddened and feels warm. Light touching causes an unpleasant … Pain due to a fistula | Fistula on the gums