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Gastrointestinal infections (37%) and food poisoning are the two most common causes of acute nausea and vomiting. [1] Side effects from medications (3%) and pregnancy are also relatively frequent. [1] There are many causes of chronic nausea. [1] Nausea and vomiting remain undiagnosed in 10% of the cases.
Cyclic vomiting syndrome (CVS) is a chronic functional condition of unknown pathogenesis.CVS is characterized as recurring episodes lasting a single day to multiple weeks. Each episode is divided into four phases: inter-episodic, prodrome, vomiting, and recove
A drunk man vomiting, while a young slave is holding his forehead. Brygos Painter, 500–470 BC. It is quite common that, when one person vomits, others nearby become nauseated, particularly when smelling the vomit of others, and often to the point of vomiting themselves. It is believed that this is an evolved trait among primates. Many ...
Common symptoms of food poisoning include stomach aches and pain, nausea, fever, vomiting, diarrhea and headache. "Those most at risk for severe foodborne illness include children under 5 ...
Red-flag symptoms: There are three symptoms that should make you call your doc: frequent vomiting, unexplained weight loss, and blood in the stool, says Karl Kwok, MD, a gastroenterologist at ...
Hypersalivation or hypersialosis is the excessive production of saliva. [3] It has also been defined as increased amount of saliva in the mouth, which may also be caused by decreased clearance of saliva.
Vomiting results in the loss of hydrochloric acid (hydrogen and chloride ions) with the stomach contents. In the hospital setting this can commonly occur from nasogastric suction tubes. Severe vomiting also causes loss of potassium (hypokalemia) and sodium (hyponatremia). The kidneys compensate for these losses by retaining sodium in the ...
Vomiting in dogs is very common, and it can be a sign of lots of things, from mild to serious. Some dogs will vomit once and then seem fine afterward, while others will vomit regularly.