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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 ...
Norovirus cases have jumped up across the country, according to new data from the Centers for Disease Control and Prevention (CDC). During the week of December 5 (which is the most recent data ...
The virus, often called "the stomach bug," causes diarrhea and vomiting. People should wash their hands carefully after changing a diaper; touching frequently touched surfaces, such as door ...
The vomiting act encompasses three types of outputs initiated by the chemoreceptor trigger zone: Motor, parasympathetic nervous system (PNS), and sympathetic nervous system (SNS). They are as follows: Increased salivation to protect tooth enamel from stomach acids. [12] (Excessive vomiting leads to dental erosion.) This is part of the PNS output.
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]
Like rumination syndrome, patients with gastroparesis often bring up food following the ingestion of a meal. Unlike rumination, gastroparesis causes vomiting (in contrast to regurgitation ) of food, which is not being digested further, from the stomach.
Some may have anxiety that makes them feel as if they will throw up when they actually might not. Other possible fears that may come with emetophobia is not being able to locate a restroom in a timely manner, not being able to stop throwing up, choking on vomit, being embarrassed due to the situation, or having to seek medical attention. [2]
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 ...