Running is allowed during root canal treatment of the tooth and there is generally no correlation between the two. Root canal treatment is mainly for the treatment of the tooth, and has nothing to do with running, so you can run properly during the treatment, generally will not affect the effect of root canal treatment, and will not cause adverse reactions. However, after root canal treatment, you must eat reasonably and remember not to bite hard objects frequently, so as not to damage the tooth and affect the recovery. After root canal treatment, you should pay attention to oral hygiene, insist on brushing and rinsing. If there is any adverse reaction during root canal treatment, or if you have any questions, it is recommended that you consult your doctor in time; you should also go to the hospital regularly for review to understand the recovery situation.