Wisdom tooth pericoronitis pain time, depending on the severity of the condition, after treatment, usually 1~7 days to recover. 1. Due to the wisdom tooth obstruction, covering the gums above it is easy to embedded food, usually low resistance when the attack, causing wisdom tooth pericoronitis. Mild symptoms are mainly manifested as swelling and pain, at this time, pay attention to oral hygiene and rest, a small number of patients can recover on their own in 1~2 days, or oral anti-inflammatory drugs to recover. 2. If not dealt with, the condition will continue to worsen, manifested as pain in swallowing, restricted opening, facial swelling and other symptoms. At this time, if you do not take medication, generally will not be relieved on their own, oral or intravenous antibiotics are generally 3 to 7 days to recover. It is recommended that wisdom teeth with recurrent inflammation be extracted as soon as possible, avoiding fasting when extracting teeth, and avoiding physiological periods for women.