Wisdom teeth that remain within the jawbone may lead to pain, infection and decay in the neighbouring teeth. The extraction is planned by assessing the proximity to the nerve with a panoramic radiograph and, where deemed necessary, tomography. The procedure is carried out under local anaesthesia. Swelling and a feeling of discomfort may be seen during the first days after the procedure; the period is managed with cold compresses and the medication recommended by the dentist. The healing period and the complaints experienced vary from person to person.