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Triple-A syndrome or AAA syndrome is a rare autosomal recessive congenital disorder. In most cases, there is no family history of AAA syndrome. The syndrome was first identified by Jeremy Allgrove and colleagues in 1978, since then just over 100 cases have been reported. The syndrome, is called triple aaa due to the manifestation of the illness which include achalasia , addisonianism , and alacrima. Alacrima is usually the earliest manifestation. Neurodegeneration or atrophy of the nerve cells and autonomic dysfunction may be seen in the disorder, therefore some have suggested the disorder be called 4A syndrome. It is a progressive disorder that can take years to develop the full-blown clinical picture. The disorder also has variability and heterogeneity in presentation.