Women who suffer from migraines may notice changes in their headache patterns when they’re pregnant, experts say.
For example, many women will have fewer migraines during pregnancy.
“If you suffer from migraine, there’s a good chance your migraine attacks will improve during pregnancy,” Dr. David Dodick, chair of the American Migraine Foundation, said in a foundation news release.
“Research has shown that 50 to 80 percent of women who have migraine before pregnancy may notice a reduction in migraine attacks, especially in the second and third trimesters, likely due to a rise in estrogen levels,” said Dodick, a professor of medicine at the Mayo Clinic School of Medicine in Arizona.
Women who have migraines associated with menstruation are particularly likely to have fewer attacks during pregnancy, the study authors pointed out.