unerupted or partially erupted wisdom teeth often causes troubles later due to food lodgement and inadequate hygiene .all this eventually leads to decay of the adjacent teeth which later end up requiring a root canal treatment. timely consultation or getting to know about the status of wisdom tooth around 20 years of age will prevent balatant full blown infection at a later age. kindly visit nearby dentist or enquire with us for a consultation at Lakshmi dental care , Porur best dentist at Porur .