Add Yahoo as a preferred source to see more of our stories on Google. Symptoms of hyperemesis gravidarum include nausea, vomiting and dehydration. Here's what it's like to go through pregnancy with ...

Pregnant Kate Middleton is in the hospital with hyperemesis gravidarum. Dec. 3, 2012— -- Hyperemesis gravidarum, the reason newly pregnant Kate Middleton is in the hospital, is a rare but acute ...

Kate, 35, suffered from acute morning sickness in her two previous pregnancies. — -- Princess Kate is pregnant with her third child and is suffering from the same condition that struck in her ...

Nausea and vomiting might seem to go hand-in-hand with pregnancy, but severe sickness can be a sign of a more complicated condition that can lead to esophageal tears, liver and renal dysfunction, ...

Andy Grammer's wife Aijia previously told PEOPLE she has spent a lot of time during her second pregnancy "secretly in the bathroom puking my guts out" Aijia Grammer is one prepared mama-to-be. The ...

Along with the headline-grabbing, happy announcement that the British royal couple are expecting their second child came word that Duchess Kate is again being treated for a rare pregnancy complication ...

Kate, 35, has dealt with Hyperemesis Gravidarum, a form of acute morning sickness, during both of her previous pregnancies, as well. The announcement from Kensington Palace Monday morning that ...

Hot on the heels of the announcement that Prince William and his wife Kate Middleton, The Duchess of Cambridge, are expecting the heir to the British royal throne came the news that Kate has been ...

Before Chloe Roberts was prescribed medication for morning sickness, she questioned her physical ability to carry her baby to ...

In addition to the news that the Duke and Duchess of Cambridge are expecting their third child, Kensington Palace shared another announcement on Monday: that Kate is once again suffering from ...

Chloe booked an abortion because her sickness was so severe she could not look after herself.

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 ...