Researchers have identified two genes that are associated with severe nausea and vomiting during pregnancy, a condition known as hyperemesis gravidarum.
The cause of the condition, which is experienced by about 2% of pregnant women, has not previously been identified.
What are the symptoms of Pregnancy?
Starting pregnancy on a healthy note can make the next nine months lot easier. Taking a pregnancy test is the only sure way to know that you are pregnant. There are some early symptoms of pregnancy, but it may not be seen in all pregnant women. Symptoms are things which you experience, while signs are the changes seen in your body by the doctor.
Nausea and vomiting during pregnancy also called as morning sickness is pretty common and is seen in more than 60% pregnant women. The term “Morning sickness” does not necessarily mean that the pregnant woman has nausea only in the morning. Nausea and vomiting are seen sometimes throughout the day. Pregnant women experience morning sickness as early as few weeks