The presence of a certain single nucleotide polymorphism (SNP) rs3827760 (c.1109T>C; p.Val370Ala) in the gene EDAR (NM_022336.3; coding for the ectodysplasin A receptor) has been discussed to alleviate XLHED-related issues [5]. The gene discussed is EDAR; the disease is X-linked hypohidrotic ectodermal dysplasia.