Table 1 Causes of Hyperthyroidism in Pregnancy [33]
From: Graves’ hyperthyroidism in pregnancy: a clinical review
Thyroid Disease | |
Graves’ disease | |
Chronic thyroiditis | |
Painless thyroiditis | |
Subacute thyroiditis | |
Toxic adenoma | |
Multinodular goiter | |
Non-autoimmune hyperthyroidism | |
Gestational transient thyrotoxicosis | |
Multiple gestations | |
Trophoblastic disease | |
Hyperplacentosis | |
Hyperreactio luteinalis | |
TSH receptor mutation | |
TSH-producing pituitary adenoma | |
Iatrogenic | |
Excessive levothyroxine (LT4) intake | |
Overtreatment | |
Factitious | |
Drugs | |
Iodine | |
Amiodarone | |
Lithium |