What are the signs of an infected root canal? Do you need an emergency root canal? Does an infection always lead to a root canal? Why is my root canal being done in two visits?
If it continues past day four or five, it could be a sign that the infection is still present. Likewise, if the tooth is feeling better, but then suddenly starts to feel worse, there is a good chance that bacteria has won again.
If you have a fever after a root canal treatment, contact your endodontist or dentist immediately. Pain or soreness for a few days after a root canal, especially in the area of the affected tooth and gums , is normal. The pain usually subsides after root canal treatment. Few patients might sense mild discomfort for a week, even after a root canal.
But, persistent, severe pain even after root canal procedure is a sign of root canal failure , or infection in root canal treated teeth. Here are some of the main symptoms to look out for in the case of an infected root canal: Constant pain that is especially acute when biting down. Sensitivity to heat and col even after the source is removed.
Foul-smelling drainage from. Swelling and tenderness around the gums , mouth, and face.