Are you experiencing hair fall problems recently? May be you should pay more attention to your oral health. According to a study that appeared in the Journal of Clinical Investigation hair problems could increase risk of dental decay. Researchers suggested that keratins proteins required for strong hair are extremely important for healthy tooth enamel. The study examined genetic and intra-oral data from 386 children and 706 adults. The results showed that participants with hair disorder-associated polymorphisms in the gene encoding the protein keratin 75 (KRT75) KRT75A161T and KRT75E337K were prone dental decay indicating that a functional keratin network is required