After the procedure, the patient should limit consumption of hot or cold foods that may irritate the tooth. It is also recommended to avoid biting hard foods with the treated tooth. A soft and easily digestible diet is recommended. It is advised to quit smoking or at least limit it, as it slows down the healing process and increases the risk of infection. Additionally, it is important to maintain good oral hygiene by using toothpaste, dental floss, mouthwash and monitor the condition of oral cavity. If pain persists or swelling appears in the area of the treated tooth, the patient should visit the attending doctor. If there are no symptoms, a follow-up visit is usually scheduled a few weeks after the procedure to evaluate the radiographic status of the tooth and the progress of healing of any periapical changes.