Pregnancy nausea, also known as morning sickness, is a common condition that affects up to 80% of pregnant women. It typically begins around the 6th week of pregnancy and peaks between the 8th and 12th weeks. While the exact cause of pregnancy nausea is unknown, it is thought to be related to hormonal changes and the increased production of human chorionic gonadotropin (hCG).
While pregnancy nausea is a common and usually harmless condition, it can be very uncomfortable and interfere with daily activities. There are a number of things that can be done to help avoid or relieve pregnancy nausea, including: