Acrodermatitis acidemica is a form of various enzyme defects involving the metabolism of branched-chain amino acids (BCAAs) along with cutaneous features reminiscent of acrodermatitis enteropathica.

摘要酸血性肢端是一种与支链胺基酸代谢酵素缺乏有关的疾，表徵与性肢端相似。