Nausea And Vomiting of Pregnancy

Nausea and vomiting of pregnancy, also known as morning sickness, is a common condition that affects up to 80% of pregnant women. In some cases, the symptoms can be severe, leading to a condition called hyperemesis gravidarum. Hyperemesis gravidarum is characterized by excessive nausea and vomiting that can lead to weight loss, dehydration, and electrolyte imbalances.

Symptoms of morning sickness include nausea, vomiting, and food aversions. These symptoms typically occur during the first trimester of pregnancy and can last up to 14 weeks. In some cases, the symptoms may persist throughout the entire pregnancy. Hyperemesis gravidarum is characterized by more severe symptoms, including excessive vomiting, weight loss, dehydration, and electrolyte imbalances.

Diagnosis of morning sickness and hyperemesis gravidarum is typically made through a physical examination and medical history. Blood tests may be performed to check for dehydration and electrolyte imbalances. In some cases, imaging tests such as ultrasound may be used to rule out other causes of nausea and vomiting.

Common treatment methods for morning sickness and hyperemesis gravidarum include anti-nausea medications, vitamin B6 supplements, and ginger. In some cases, hospitalization may be necessary to manage dehydration and electrolyte imbalances.