Are thyroid nodules common after pregnancy?

Are thyroid nodules common after pregnancy?

Appearance of new nodules was detected in 25 (11.3%) women as pregnancy advanced so that by 3 months postpartum, the incidence of thyroid nodular disease was 24.4% (P < 0.02 vs. first trimester).

Can postpartum thyroiditis cause nodules?

Thyroid function tests remained normal twelve months after delivery. These findings suggest that postpartum thyroiditis may present as a localized transient form and should be considered in the differential diagnosis of painless solitary nodule that appears postpartum.

Can postpartum cause thyroid issues?

Postpartum thyroiditis happens when a woman’s thyroid becomes inflamed after having a baby. It may first cause the thyroid to be overactive. But in time it can lead to an underactive thyroid. Experts don’t know what causes this condition.

How common is thyroid cancer after pregnancy?

Thyroid cancer, the most common endocrine malignancy, is often detected in young female patients. Therefore, pregnancy following thyroid cancer is not infrequent, and about 10% of thyroid cancers occurring during the reproductive years are diagnosed during pregnancy or in the early post-partum period.

Should I worry about thyroid nodule?

Most nodules under 1cm are benign. If you first feel a small nodule that quickly grows to exceed the 1cm measurement, it could indicate something serious. Larger nodules and fast growing nodules can indicate malignancy, or thyroid cancer.

When should thyroid levels be checked after pregnancy?

Thyroid function tests are indicated at three and six months postpartum in these women and those with known autoimmune disease, previous postpartum thyroiditis or chronic viral hepatitis. Annual TSH tests for 5–10 years are recommended for women with a history of postpartum thyroiditis.

Does postpartum hyperthyroidism go away?

It is not until the second phase of postpartum thyroid — hypothyroidism — that most women will notice symptoms. This phase usually takes place 4 to 8 months after giving birth. It can last as long as a year and then resolve by itself.