Is intracanal disinfection the same as killing the nerve?

In general, pulp chamber disinfection involves killing the dental nerve. The detailed explanation is as follows:

Pulp chamber disinfection is a root canal treatment technique primarily used to remove infection and inflammation within the pulp chamber. During this procedure, dentists use medications or physical methods to kill or reduce the activity of the dental pulp nerve, thereby relieving the patient's pain and controlling the infection. In this case, pulp chamber disinfection indeed includes the process of killing the nerve. Patients are advised to avoid spicy or irritating foods during treatment to prevent worsening of their condition. Additionally, patients should maintain good oral hygiene by brushing their teeth twice daily (morning and night) and rinsing their mouth promptly after meals, which helps control infection in the oral cavity.

If patients experience any discomfort, they should seek medical attention promptly for appropriate treatment.