A dental survey of Tibetan children in Dharamsala.

Since their exodus in 1959 about 100,000 Tibetans have settled in disparate communities in northern India and Nepal. This study describes the dental health of 243 Tibetan children in Dharamsala, in the State of Himachal Pradesh, India. Only 20% of 6-yr-olds were caries-free in the primary dentition while 96.9, 53.3, and 22.4% of 6, 12, and 15-yr-olds were caries-free in the permanent dentition respectively. The DMFT of 12-yr-old children was 1.1, while 15-yr-old children had a DMFT of 3.1. While plaque and calculus were present in many sextants, there was little intense gingivitis and signs of advanced periodontal diseases were rarely present. Almost no dental care had been received. Appropriate dental health promotion activities are discussed.