Is 16 a high risk pregnancy?
A “high-risk” pregnancy means a woman has one or more things that raise her — or her baby’s — chances for health problems or preterm (early) delivery. A woman’s pregnancy might be considered high risk if she: is age 17 or younger.
Which hyperthyroid medication is safe during pregnancy?
‘ Results: Antithyroid drugs are the main therapy for maternal hyperthyroidism. Both methimazole (MMI) and propylthiouracil (PTU) may be used during pregnancy; however, PTU is preferred in the first trimester and should be replaced by MMI after this trimester.
Is methimazole harmful during pregnancy?
Risk Summary: This drug crosses the placental membrane and can cause fetal harm, especially during the first trimester; studies have shown that the incidence of congenital malformations is greater in babies of mothers whose hyperthyroidism has remained untreated than in those who have been treated with anti-thyroid …
What qualifies as a high-risk pregnancy?
A high-risk pregnancy is a pregnancy that involves increased health risks for the pregnant person, unborn baby or both. Certain health conditions and your age (being over 35 or under 17 when pregnant) can make a pregnancy high risk. These pregnancies require close monitoring to reduce the chance of complications.
What birth defects are caused by methimazole?
In both studies, about half of the excess cases were caused by the types of birth defects described previously under the term ‘methimazole/carbimazole embryopathy’ (7, 8). They were especially aplasia cutis, omphalocele, omphalomesen- teric duct anomaly, choanal atresia, and esophageal atresia.
Can carbimazole cause birth defects?
Carbimazole is associated with an increased risk of congenital malformations, especially when administered in the first trimester of pregnancy and at high doses. Women of childbearing potential should use effective contraception during treatment with carbimazole.
Is carbimazole safe in first trimester?
Based on available evidence, carbimazole and methimazole may cause congenital malformations when administered during pregnancy, particularly in the first trimester of pregnancy and at high doses. Careful benefit/risk assessment should be carried out prior to treatment with carbimazole or methimazole during pregnancy.
When should I stop taking methimazole during pregnancy?
This study confirms that methimazole use during the first trimester of pregnancy should be avoided if possible. PTU use is preferred, especially during the 1st trimester. Pregnant mothers with Graves’ disease should consult with their physician to discuss the best treatment recommended for both mother and baby.
Can thyroid medication cause birth defects?
The most commonly prescribed anti-thyroid medication, called Methimazole or Tapazole (MMI), may be associated with birth defects.