Until about five years ago, scientists believed the pregnancy hormone, human chorionic gonadotropin (hCG), was the culprit.

It’s common for pregnant women to experience some degree of morning sickness, but a smaller subset have severe, potentially debilitating nausea and vomiting — and now a new study has pinpointed the ...

Morning sickness is real and not just in the morning. Try 12 steadying, doctor-informed strategies you can use today for real ...

This condition, called hyperemesis gravidarum, can last the whole pregnancy and be dangerous for both the woman and the fetus ...

INDIANAPOLIS — Mother of three Lauren Lynn remembers rushing to the emergency room during a horrific bout of nausea during her first pregnancy in 2014. She had been throwing up for weeks, even though ...

Pregnant woman pictured standing in front of a bathroom mirror holding her mouth as if she's going to be ill. Nausea and vomiting are extremely common in the early stages of pregnancy, and they've ...

Hyperemesis gravidarum, often described as pregnancy sickness in its most severe form, affects approximately 2 to 3 percent of all pregnancies in the United States. This condition goes far beyond ...

Symptoms of hyperemesis gravidarum include nausea, vomiting and dehydration. Here's what it's like to go through pregnancy with the condition. (Getty Images) I had been sick throughout my first ...

A study by researchers from across the globe has identified the possible cause of nausea and vomiting for so many pregnant women, including those who suffer from an extreme form called hyperemesis ...

Morning sickness can start as early as the fifth week of pregnancy. Most people see an improvement in symptoms by the end of the first trimester. Feeling sick during pregnancy is common and usually ...