interdental brushes Using these brushes properly will have a great effect on the over all dental and gum health. removing plaque and food debris twice a day will keep the dentist away. this can be achieved using interdental brushes. dentist can pick up an appropriate cleaning aid if you consult with us before selecting one. for consultations regarding dental hygiene maintainance contact us at Lakshmi dental care , Porur , best dentist and periodontist Dr.Subramoniam . Interdental brushes should not cause gaps between teeth if the patient is using them correctly.