For patients with toothache caused by pulpitis, the condition can be relieved by general treatment and root canal treatment. 1. General treatment: patients should avoid eating foods and drinks that are too hard, too cold, too hot or carbonated drinks, which are not good for dental health, pay attention to oral hygiene, brush teeth in the right way, and rinse the mouth after eating. 2. Surgical treatment: patients with pulpitis can go to regular hospitals for root canal treatment, and for young permanent teeth, they can consider pulp capping, pulpotomy, apical induction molding and other treatments to improve their condition and alleviate the symptoms of pain. It is recommended that patients pay attention to oral care, actively cooperate with the doctor’s treatment, in life patients should maintain a good state of mind, enhance physical fitness, maintain oral hygiene, pay attention to detect whether the teeth are abnormal, if there is any abnormality should be immediately consult a doctor.