Journal of Thyroid Research / 2011 / Article / Tab 2

Research Article

Transient Non-Autoimmune Hyperthyroidism of Early Pregnancy

Table 2

Hyperthyroidism and pregnancy clinical clues in the differential diagnosis.

GestationalGraves’

Symptoms prepregnancy++
Symptoms during pregnancy−/++/+++
Nausea/vomiting++++−/+
Goiter/ophthalmopathy+
Anti-TPO/TSHRAb+
TT3/TT4 ratio<20>20