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Lactose-Intolerance May Induce Severe Chronic Eczema

1997; Karger Publishers; Volume: 113; Issue: 4 Linguagem: Inglês

10.1159/000237632

1423-0097

Bodo Grimbacher, Thomas Peters, Hans‐Hartmut Peter,

Clinical Nutrition and Gastroenterology

The primary acquired lactase deficiency of the adult is known to cause various disturbances in the gastrointestinal tract while extraintestinal symptoms are unusual. Here we report on a histologically proven chronic eczema requiring corticosteroid treatment for several months. It was obviously induced by a concomitant lactose intolerance since the introduction of a lactose-free diet led to a complete disappearance of the eczema and allowed the discontinuation of the corticosteroid treatment. As far as we know, this is the first case report of an eczema caused by a lactose intolerance.