Plenty of women deal with nausea and vomiting during pregnancy. Typically referred to as morning sickness, these symptoms usually strike during the first trimester and vary in their severity. For some women, morning sickness can involve mild symptoms that wane over the course of the day. There are others who only feel nausea and aversion to certain kinds of food. However, there are also those who suffer from more intense manifestations of the symptoms that they end up losing vital fluids and nutrients.


There is not definitive answer to what causes nausea and vomiting during pregnancy. Medical professionals do believe that the symptoms are likely due to the combination of physical changes that comes with pregnancy. Most researchers owe morning sickness to the spike in the body’s production of hormones like estrogen and human chorionic gonadotrophin (hCG). As the University of Maryland Medical Center points out, these hormonal changes could be triggering the part of the brain that controls nausea and vomiting. Another theories point out that nausea and vomiting could be due to other symptoms felt during pregnancy. In particular, a pregnant woman’s heightened sense of smell could lead her to feel more sensitive about odors that might not have bothered her before. Other possible causes of morning sickness also include stress and a high-fat diet.


Less severe symptoms of morning sickness can be addressed with some helpful diet and lifestyle changes. Eating certain types of food can help ease an upset stomach caused by nausea. Getting plenty of rest and reducing stress can also prevent future dizzy spells. For more severe cases, pregnant women can consult with their doctors for medication that might help quell the discomfort they feel.


One drug doctors typically prescribe is Zofran, which is typically used to treat nausea and vomiting caused by chemotherapy. It is, however, important to note that Zofran has been reported to have caused notable side effects. Aside from muscle spasms and changes in vision, the drug could also pose a risk to the unborn child. According to the website of the Zofran lawyers of Williams Kherkher, there have been cases when the drug was found to have caused birth defects. Although researchers have yet to find a definitive evidence to support this conclusion, women dealing with pregnancy sickness should still err on the side of caution. It’s best to consult with your doctor to find an alternative treatment for your symptoms.