Complications of Graves' disease can include:
Pregnancy issues: Possible complications of Graves' disease during pregnancy include miscarriage, preterm birth, fetal thyroid dysfunction, poor fetal growth, maternal heart failure and preeclampsia. Preeclampsia is a maternal condition that results in high blood pressure and other serious signs and symptoms.
Heart disorders: If left untreated, Graves' disease can lead to heart rhythm disorders, changes in the structure and function of the heart…