Varad Smile Care Dental Clinic in Wakad *Best Dental Clinic in Wakad* Cavities near gums margin called as class 5 cavities which is usually caused due to trauma from occlusion ( malalignment of teeth and incorrect chewing mechanism results in trauma from occlusion), improper brushing techniques , decaying or gum problems . These cavities cause severe sensitivity and pain and if left untreated that particular tooth may require root canal treatment in future . Early diagnosis may require only treatment by Composite restoration, and correction of causative reason such as correct and proper tooth brushing techniques, correction of mal alignment in of teeth , gum problem treatment etc .