Morning sickness - Symptoms and causes - Mayo Clinic
Mild nausea and vomiting of pregnancy usually won't cause harm. If left untreated, severe nausea and vomiting can cause a lack of bodily fluids, a condition known as dehydration. It also may lead to an imbalance in electrolytes — the salts in blood that control the balance of fluids in the body.
Nausea during pregnancy: A good thing? - Mayo Clinic
2024年6月20日 · High pregnancy hormone levels aren't always associated with nausea and vomiting, however. And some research suggests that nausea and vomiting during pregnancy could be related to the growth of the placenta. It's important to keep in mind, too, that not having nausea and vomiting during pregnancy usually isn't cause for concern.
1st trimester pregnancy: What to expect - Mayo Clinic
2024年2月27日 · Upset stomach with or without vomiting. Feeling like vomiting during pregnancy is known as morning sickness. It's common, and it can strike at any time of the day or night. Morning sickness often begins between 4 to 9 weeks into a pregnancy. This might be due to rising hormone levels. To help relieve an upset stomach, try these tips:
Nausea and vomiting Causes - Mayo Clinic
2023年12月7日 · Nausea and vomiting may occur separately or together. Common causes include: Chemotherapy; Gastroparesis (a condition in which the muscles of the stomach wall don't function properly, interfering with digestion)
Morning sickness - Diagnosis and treatment - Mayo Clinic
Vomiting during pregnancy may cause dehydration and an imbalance of electrolytes, such as sodium or potassium. Extra fluids and prescription medicine are recommended for moderate to severe morning sickness.
Symptoms of pregnancy: What happens first - Mayo Clinic
2024年3月13日 · Nausea with or without vomiting. Morning sickness, which can occur at any time of the day or night, often begins one to two months after you become pregnant. However, some women feel nausea earlier and some never experience it. While the cause of nausea during pregnancy isn't clear, pregnancy hormones likely play a role. Increased urination.
Nausea and vomiting - Mayo Clinic
2023年12月7日 · Nausea and vomiting are common signs and symptoms that can be caused by numerous conditions. Nausea and vomiting most often are due to viral gastroenteritis — often called stomach flu — or the morning sickness of early pregnancy. Many medications or substances can also cause nausea and vomiting, including marijuana (cannabis).
Nausea and vomiting When to see a doctor - Mayo Clinic
2023年12月7日 · Vomiting lasts more than two days for adults, 24 hours for children under age 2 or 12 hours for infants; You've had bouts of nausea and vomiting for longer than one month; You've experienced unexplained weight loss along with nausea and vomiting; Take self-care measures while you wait for your appointment with your doctor: Take it easy.
2nd trimester pregnancy: What to expect - Mayo Clinic
2022年3月9日 · Pregnancy can cause your gums to become more sensitive to flossing and brushing, resulting in minor bleeding. Rinsing with salt water and switching to a softer toothbrush can decrease irritation. Frequent vomiting could also affect your tooth enamel and make you more susceptible to cavities. Be sure to keep up your dental care during pregnancy.
Prevent iron deficiency anemia during pregnancy - Mayo Clinic
2022年2月9日 · During pregnancy, the volume of blood in your body increases, and so does the amount of iron you need. Your body uses iron to make more blood to supply oxygen to your baby. If you don't have enough iron stores or get enough iron during pregnancy, you could develop iron deficiency anemia.