Once all periodontal pockets have been removed, we suggest that you sign up for a series of follow-up appointments. This recall system involves arranging appointments at short intervals for dental cleaning and check-ups. If the clinical situation permits, the interval between these appointments can be extended for up to 6 months. Periodontitis is a condition that should be monitored over a longer time-span since it is sometimes the case that inflammation flares up again and the condition may again worsen.