Root canal treatment can produce inflammation in the bone surrounding the tooth. Unlike our skin which can expand, increased fluid in bone produces pressure which may cause discomfort in our jaw. Generally, inflammation takes 7 to 10 days to resolve. The medications you are prescribed will help to minimize any discomfort from the inflammation resulting from your condition and the treatment rendered. However, if you are unsure, please feel free to contact our office so that we may check the progress of your healing.