Like ear belly eyebrow and tongue tooth piercing is attracting the youngsters. Though it can wreak havoc on the teeth still people go for it. Here Dr Ajay Mathur Head Department of Dentistry and Maxillofacial Surgery at Hiranandani Hospital Vashi- A Fortis Network Hospital tells you all you need to know about this popular trend. “It is an etching procedure performed by an expert: With a small piece of jewellery the tooth gets a sparkling look. It has a lesser risk of infection and it is a painless procedure. After polishing a composite is applied on the tooth and then