Infants sleep with the nipple of nursing bottle, containing milk or sugar or a sugar containing beverage in their mouth. The child falls asleep and the sweetened milk or liquid becomes pooled around maxillary anterior teeth. The sugar containing liquid provides an excellent culture medium for acidogenic microorganisms. During sleep, the salivary flow is decreased and the clearance of the liquid from the oral cavity is very much slowed, resulting in rampant caries. The mandibular incisors usually escape because they are covered and protected by the tongue.[3] This type of rampant caries is very common in infants. If the habit of keeping some form of carbohydrate in the mouth and falling asleep is continued in adult life, then rampant caries with the pattern of nursing bottle syndrome can occur. In the case presented here, the patient had the habit of frequent eating and taking milk and biscuits just before going to sleep. This resulted in adolescent rampant caries.[1] Since there was extensive carious involvement of maxillary anterior teeth and little crown structure was left after caries removal, fiber posts were placed. Fiber posts were selected because biomechanical performance (fracture strength and stress distribution) of restored teeth is less sensitive to post diameter and post length when using glass fiber posts than when using stainless steel posts.