A case with chronic fatigue syndrome with positive antinuclear antibody followed by postpartum thyroiditis

Abstract:

Autoimmune fatigue syndrome (AIFS) is defined by chronic nonspecific complaints, a positive antinuclear antibody (ANA) assay, and the absence of another explanation for the complaints. Some severe cases fulfill the criteria for chronic fatigue syndrome (CFS). CFS is a syndrome characterized by disabling severe fatigue and defined by the criteria proposed by the U.S. Centers for Disease Control and Prevention. In this report, a patient with chronic fatigue syndrome and positive ANA assay was described as having developed postpartum thyroiditis 5 years after the onset. Sub-chemical hypothyroidism is characterized by clinical hypothyroidism not meeting biochemical criteria but showing evidence of thyroid autoimmunity. The relation between AIFS and sub-chemical hypothyroidism is discussed.

 

Source: Itoh Y, Hamada H, Igarashi T, Kuwabara N, Imai T, Fujino O, Fukunaga Y. A case with chronic fatigue syndrome with positive antinuclear antibody followed by postpartum thyroiditis. Mod Rheumatol. 2004;14(5):406-9. https://www.ncbi.nlm.nih.gov/pubmed/17143702

 

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