There have been recent major advances in the understanding of what causes eczema and it all concerns a molecule called filaggrin. [Brown SJ and McLean WHI. One remarkable molecule: Filaggrin. J Invest Dermatol 2012; 132(3 Pt 2): 751-762.] Now, there is a common dry skin disorder called … [Read more...] about Do you have the genes for eczema?