Numerous researchers have stressed significance of tooth wear scoring for evaluation of earlier nutrition patterns and cultural practices. The aim of this study was to evaluate dental occlusal wear in several representative samples. The hypothesis tested was if transition from foraging subsistence to agriculture and later social stratification indeed was reflected by dental wear changes. According to results, the remarkable changes in nutrition patterns in the Baltic region occurred only in the Iron Age, which does not correspond with “classical” Neolithization model. The next substantial change in dental wear patterns is connected with increased social stratification in Late Medieval period.