Psychogenic Polydipsia in a Woman with Anorexia Nervosa: Case Report and Recommendations.

Article AbstractBecause this piece does not have an abstract, we have provided for your benefit the first 3 sentences of the full text.To the Editor: Psychogenic polydipsia (PPD), characterized by polydipsia and polyuria, has been commonly identified in patients with psychiatric disorders. It is estimated that up to 20% of psychiatric patients have PPD, with rates being highest among those with schizophrenia. However, cases describing PPD in patients with anorexia nervosa are rare.