What is the reason for pregnant women to vomit yellow water in the morning

Pregnant women always encounter various problems during pregnancy, such as vomiting yellow water in the morning, which is a common problem. This is a reaction to morning sickness in early pregnancy, and the yellow water may be bile. Although morning sickness is a very normal phenomenon, if it lasts for a long time and is not treated, it will not only affect the health of the pregnant mother, but also affect the normal development of the child. So, what should pregnant women do if they vomit yellow water?

1. Why do pregnant women vomit yellow water?

Women often experience nausea, vomiting, and fatigue in the early stages of pregnancy. Pregnancy reactions such as drowsiness, chest tightness, and anorexia are all normal physiological phenomena and there is no need to worry too much. Generally, these symptoms will gradually appear after 40 days of pregnancy and gradually disappear after three months of pregnancy. During this period, you can eat small meals frequently. Eat mainly light, warm food. If the symptoms are very severe, you may also consider taking vitamin B6 to relieve them.

2. What should I do if a pregnant woman vomits bile?

Hyperemesis gravidarum occurs between early pregnancy and 16 weeks of gestation and is more common in young primigravidas. Generally, early pregnancy reactions appear about 40 days after menstruation has ceased and gradually worsen until frequent vomiting and inability to eat. The vomit contains bile or coffee-like substance.

Severe vomiting can cause dehydration and electrolyte imbalance, and mobilize body fat, causing the intermediate product acetone to accumulate, causing metabolic acidosis. Patients experience significant weight loss, pale complexion, dry skin, weak pulse, decreased urine volume, and in severe cases, a drop in blood pressure, causing prerenal acute renal failure.

Mild nausea and vomiting are common symptoms in early pregnancy, which can often be relieved by eating small meals frequently and taking vitamin B6.

Patients with hyperemesis gravidarum should be hospitalized and fast for 2 to 3 days. The amount of water loss and electrolyte imbalance should be determined based on laboratory test results, and water and electrolytes should be supplemented as appropriate. Glucose solution and Ringer's solution are dripped intravenously every day, with the addition of vitamin B6, vitamin C, potassium chloride, etc. Maintain daily urine volume above 1000 ml. And give vitamin B1 intramuscular injection.

People with malnutrition can be given fat emulsion and amino acids intravenously. Generally, the condition will improve after 2 to 3 days of the above treatment. Pregnant women can try a small amount of liquid food after vomiting stops and symptoms are relieved. If there are no adverse reactions, they can gradually increase the amount of food they eat and adjust the amount of fluid replacement.

3. How to relieve early pregnancy reactions

1. Lie down and get enough rest. When you feel like vomiting, you might as well lie down. This method can effectively relieve morning sickness. You can also use a pregnancy pillow to protect your back and stomach and ensure a good night's sleep.

2. Eat small and frequent meals. Eating a small amount in the morning can prevent nausea and vomiting. Keep some nutritious and appetizing snacks around you so that you can eat whenever you feel hungry. This method can reduce morning sickness.

3. Eat more original foods. In the early stages of pregnancy, you can eat more foods rich in carbohydrates, such as soda crackers, bananas, etc. In addition, white rice, plain yogurt, lemonade, watermelon, etc. can also reduce morning sickness.

4. Eat some snacks. Place some simple snacks, such as cookies, by your bed. When you wake up, eat a few cookies and rest for 20-30 minutes before getting up.

5. Adjust the temperature of the drink. If you feel like vomiting when you see a hot drink, try a cold drink instead. Conversely, if cold drinks make you want to vomit more, switch to hot drinks.