What does it mean to vomit yellow?

Yellow vomit is often a sign of bile, a fluid produced by the liver that helps digest fats. Bile can enter the stomach when the stomach is empty or when there is a blockage in the small intestine.

Here are some possible causes of yellow vomit:

- Gastroenteritis: This is a common condition that causes inflammation of the stomach and intestines. It can be caused by a variety of factors, including viruses, bacteria, and food poisoning.

- Biliary obstruction: This is a condition in which the bile ducts are blocked, preventing bile from flowing from the liver to the intestines. This can be caused by a variety of factors, including gallstones, tumors, and inflammation.

- Pancreatitis: This is a condition in which the pancreas is inflamed. The pancreas is an organ that produces enzymes that help digest food and hormones that help regulate blood sugar levels. Pancreatitis can be caused by a variety of factors, including alcohol abuse, gallstones, and certain medications.

- Liver disease: This is a general term for a variety of conditions that affect the liver. Liver disease can be caused by a variety of factors, including alcohol abuse, viral infections, and certain medications.

- Pregnancy: Yellow vomit is a common symptom of morning sickness during pregnancy. This is thought to be caused by the hormonal changes that occur during pregnancy.

It is important to note that yellow vomit can also be a sign of a more serious condition. If you are experiencing yellow vomit, it is important to see a doctor to determine the cause and receive appropriate treatment.