Best dental clinic in Kovilambakkam is Amethyst Dental & aesthetics Clinic Near Kovilambakkam: Tongue thrusting habit in childhood will cause major dental issues in normal tooth alignments such as Tooth spacing occurs in upper and lower jaw, proclined upper front tooth , gap between upper and lower tooth while bitting, cross bite in back tooth region, Which is corrected by orthodontic appliance if not it may cause several tooth problems like dental caries , gum issues, eating and swallowing defficulties.