Hyperemesis Gravidarum
- HealthYahoo Canada Style
Hyperemesis gravidarum isn't 'merely' morning sickness - here's why it's much more serious than that
It's not just the crippling physical effects that women have to worry about, either.
- NewsYahoo Life UK
What it's really like to suffer from extreme morning sickness like the Duchess of Cambridge
Sufferers of hyperemesis gravidarum (HG) can sometimes be sick more than 30 times a day.