After extraction of the nerve (clinically known as pulpotomy), the pain usually lasts for 2 to 3 days, and the exact time varies depending on the individual’s physical condition.
Pulpotomy is one of the routine treatments in dentistry, which mainly refers to the process of removing the inflamed and necrotic nerve (clinically known as pulp) from the root canal of the tooth by using oral instruments such as a root canal splinter or a pulpotomizing needle.
Pulp extraction will cause some trauma to the root canal of the tooth, or the body will produce a certain stress immune response to the above treatment, so there will be a certain amount of pain after the operation, usually the symptoms are relatively mild, the duration of a short period of time about 2 to 3 days symptoms can be relieved. However, if the postoperative pain is obvious or continues to worsen, it is recommended to consult a doctor for symptomatic treatment.