Which hypothyroid medication is best for pregnant women?
With so many new drugs being approved for pregnant patients, it’s hard to keep track of which one will work best for you.
But according to Mayo Clinic researchers, this might be changing.
The Mayo Clinic team has just published a study that suggests a diet to help pregnant women’s thyroid function might be better than taking drugs.
The study, published in the journal Nutrition Reviews, analyzed data from the National Birth Defects Control Survey, and found that patients taking thyroid medication during pregnancy had lower levels of antibodies to thyroid hormone than those taking the same medications at other times of the year.
The researchers also found that the levels of serum thyroid hormone in pregnant women were lower, and the levels were lower in the postpartum period.
The results suggest that taking the diet during pregnancy might help prevent the development of antibodies that can damage the thyroid gland and cause hypothyroids.
In addition, the researchers found that people who took thyroid medication at a higher dose during pregnancy were also less likely to have a positive pregnancy test.
The diet has been studied for many years.
A diet that included fruits and vegetables was linked to lower levels and improved thyroid function in pregnant rats.
It was also found to be effective in reducing the risk of developing hypothyrogenesis in women who had been treated with thyroid medication.
But the Mayo Clinic study suggests that it may be more effective in pregnant patients with elevated levels of thyroid antibodies.
“In our study, we found that women who were taking medication at the end of pregnancy had higher levels of hypothyroglobulin, or TSH, compared to women who did not,” study researcher Amy S. Epps, M.D., Ph.
D. told HealthDay.
“The difference was only 2% in women taking thyroid medications compared to those not taking thyroid drugs.”
Epps and her colleagues conducted their study in the Mayo Women’s Health Research Center at Mayo Clinic in Rochester, Minnesota, and at the University of Iowa in Iowa City, Iowa.
Efficient thyroid hormone production was the key to their finding.
The team examined the thyroid hormone levels in the blood of 1,965 pregnant women between the ages of 20 and 39.
The women were randomly assigned to take either a diet containing fruit and vegetables or a diet that did not.
They also had blood drawn to monitor thyroid hormone.
The participants had thyroid hormone concentrations measured in the days before and the days after their last menstrual period, and blood samples taken at 2, 6, and 12 weeks.
The test is an enzyme test that detects the presence of the hormone in the body.
The levels of the enzyme are determined by looking at the proteins that are made in the thyroid glands.
In the study, the levels in blood were lower among women who took the diet than among those who did.
This finding was surprising because it is thought that taking medication that inhibits thyroid hormone will reduce the levels.
Ekins told HealthWeek that the diet was better than other medications for reducing the levels, because it didn’t require the use of thyroid hormones.
She said the diet had a higher glycemic index than the medication, and it also contained fewer calories than the medications.
The investigators also noted that the participants were less likely than those not on medication to have high blood pressure, high cholesterol, and diabetes.
“Our results suggest the diet may be a more effective treatment for pregnant thyroid disorders than medication,” Epps said.
She added that the team is continuing to monitor the effect of the diet on thyroid hormone and hypothyrodiet.
“We think this may have implications for people who have thyroid disorders,” Ekins said.
The studies were conducted at Mayo Children’s Hospital in Rochester and the University at Iowa in Ames, Iowa, and were funded by the National Institutes of Health.
The findings have not yet been published in a peer-reviewed journal.