Hi Doctor Kindly advise. There is a tiny gap between my left top wisdom tooth and the next to it. Food stuck and due to which my wisdom tooth is root canal but with out any cap. Again due to same gap food stuck and infected to next teeth and it is also root canal with cap. But the gap remains the same due to which the food is stuck again and again. What to do? Shall I remove the wisdom tooth? Or you advise something else. Hope your reply will help me in tact. Thanks.