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Norovirus comes on fast and rocks you like a hurricane. Expect symptoms to include: Nausea and vomiting. Diarrhea (often watery, according to Dr. Chung) Pain in your stomach. A headache (in some ...
Basically, there’s a ton of norovirus floating around out there. Norovirus is no joke—it can cause vomiting and diarrhea (often at the same time), making for a miserable experience.
The event of vomiting may make anyone with this particular phobia flee the scene. Some may fear other people throwing up, while others may fear themselves throwing up. Some may fear both. Some may have anxiety that makes them feel as if they will throw up when they actually might not.
Vomiting (the expulsion of gastric contents) is usually preceded by retching, but retching and vomiting can occur separately [6] and involve different sets of muscles. [7] During a retch, thoracic pressure is decreased and abdominal pressure is increased , which may serve to position gastric contents and overcome esophageal resistance. [ 6 ]
Cases of norovirus appear to be on the rise in various parts of the U.S., according to data from the Centers for Disease Control and Prevention. More than 90 norovirus outbreaks were reported ...
Unlike rumination, gastroparesis causes vomiting (in contrast to regurgitation) of food, which is not being digested further, from the stomach. This vomiting occurs several hours after a meal is ingested, preceded by nausea and retching, and has the bitter or sour taste typical of vomit. [4]
Stomach upset, nausea, vomiting, diarrhea, fever, and cramps are common symptoms, but blood in your stool can also occur and should warrant an urgent medical evaluation, she adds. Food poisoning ...
Medications taken to prevent and treat nausea and vomiting are called antiemetics. The most commonly prescribed antiemetics in the US are promethazine, metoclopramide, and the newer ondansetron. The word nausea is from Latin nausea, from Greek ναυσία – nausia, [4] "ναυτία" – nautia, motion sickness, "feeling sick or queasy". [5]