Hyperemesis gravidarum (HG) is a condition that affects approximately 1 in 200 pregnancies. (Tamay, 2011) pregnancy which lead to dehydration and nutritional deficiency. (Davidson, 2012) This disorder, if not recognized early, can lead to devastating complications for the mother and fetus. It is important to provide early education and treatment to patients to reduce the risk of complications, hospitalization, and adverse psychological problems. (HER Foundation, 2013) Symptoms of HG include weight loss greater than 5% of pre-pregnancy weight, frequent nausea and vomiting, dehydration, electrolyte imbalance, malnutrition, and ketonuria. (Davidson, 2012) These prolonged symptoms can cause the mother to experience severe fatigue, decreased physical functioning, and adverse psychological effects throughout the pregnancy. (HER Foundation, 2013) Although HG can cause serious health problems, early diagnosis combined with non-pharmacological and pharmacological methods, outpatient treatments, hospitalization and patient education can help promote a healthy pregnancy. (Tamay, 2011) It is not uncommon for mothers to experience nausea and vomiting during the first trimester of pregnancy. However, nausea and vomiting during pregnancy should not lead to dehydration, malnutrition, or the need for hospitalization. (Tamay, 2011) Vitamin deficiencies, steroid hormones, and human chorionic gonadotropin have been identified as possible causes of HG, but the specific cause is not known. (Tamay, 2011) There are indications of pre-pregnancy disorders that may increase the risk of HG. According to the Journal of Obstetrics and Gynecology, “Hyperthyroid disorders, ps... middle of article ...... resolve as gestational age advances. » (Tamay, 2011) Although this disorder can be very discouraging, the patient's pregnancy can be greatly improved by ensuring early detection, patient education on non-pharmacological treatments, medications and psychological support.Works CitedB . Ackley, G. L. (2006). Nursing diagnostic manual (Vol. 7th edition). St. Louis, Missouri: Mosby Inc., 73, 621. Davidson, M. L. (2012). Maternal and Neonatal Nursing and Women's Health (Vol. Ninth Edition). Upper Saddle River, NJ: Pearson Education, Inc., 350-352, 449-450H.ER Foundation. (April 18, 2013). SA Foundation. Retrieved April 10, 2014 from HER Foundation, Pioneers in HG Education and Research: http://www.helpher.org/hyperemesis-gravidarum/Tamay, AK (November 2011). Hyperemesis gravidarum: Current appearance. Journal of Obstetrics and Gynecology, 31, 708-712.