Doctors warn your 'stomach bug' may actually be a parasite that's harder to detect

Health officials are informing that what galore radical disregard arsenic a regular summertime tummy bug whitethorn really beryllium cyclosporiasis, arsenic the U.S. experiences 1 of its largest foodborne parasite outbreaks connected record.

The Centers for Disease Control and Prevention has confirmed much than 1,600 home cases of cyclosporiasis since May, with implicit 5,100 further cases presently nether investigation.

The intestinal corruption is caused by Cyclospora (Cyclospora cayetanensis), a microscopic parasite that spreads done contaminated nutrient oregon water.

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The outbreak has sickened thousands of people, peculiarly successful Midwestern states specified arsenic Michigan and Ohio, causing prolonged bouts of terrible gastrointestinal illness.

Symptoms usually statesman astir 1 week aft consuming contaminated nutrient oregon water, though the incubation play tin scope from astir 2 days to 2 weeks, according to the CDC.

Patients should question diagnostic investigating done their superior attraction physician, redeeming the exigency section for the attraction of terrible dehydration. (iStock)

Early symptoms tin overlap with those of a communal viral tummy bug, including abdominal pain, nausea and watery diarrhea. Some patients besides acquisition nonaccomplishment of appetite, fatigue and value loss.

The superior differences prevarication successful however agelong the unwellness lasts and however terrible the symptoms become, according to Dr. Kenneth Perry, an exigency doc based successful South Carolina.

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Routine tummy bugs are typically short-lived, resolving wrong 24 to 48 hours, the doc said. Even if mild symptoms linger, patients mostly consciousness amended aft 2 days.

"Cyclospora is antithetic successful this regard," Perry told Fox News Digital. "It lasts longer, with acold much profound watery, foul-smelling diarrhea and abdominal cramping."

A monolithic surge successful Cyclospora cases means radical whitethorn beryllium mistaking this parasitic foodborne corruption for a modular summertime tummy bug. (iStock)

It is imaginable to trial for Cyclospora, but healthcare providers indispensable specifically petition it, arsenic the parasite is not routinely included successful modular stool investigating and galore gastrointestinal PCR panels bash not observe it, according to the CDC.

Diagnosis is made by examining stool specimens, though patients whitethorn request to taxable respective samples collected connected antithetic days, arsenic adjacent symptomatic radical whitethorn not shed capable of the parasite for it to beryllium readily detected, per the supra source.

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If symptoms powerfully suggest Cyclospora contempt an archetypal antagonistic test, the screening whitethorn request to beryllium repeated, Perry noted.

A superior attraction doc is often the champion constituent of interaction for patients seeking a diagnosis, arsenic astir regular stool tests performed successful exigency departments bash not surface for Cyclospora. A household doc tin bid the specialized trial if it's suspected.

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"The exigency section is the due mounting for treating downstream symptoms, specified arsenic nausea, diarrhea and dehydration," Perry told Fox News Digital.

People who fishy they person contracted the parasite tin besides cheque FDA and CDC nutrient information alerts to spot whether they whitethorn person been exposed to a recalled oregon implicated product.

While regular tummy viruses usually resoluteness wrong 48 hours, Cyclospora infections linger overmuch longer with severe, watery and foul-smelling diarrhea. (iStock)

Patients should besides absorption connected staying hydrated by monitoring their urine output. Perry recommends utilizing over-the-counter pediatric formulas, which connection a much effectual salt-to-sugar ratio than commercialized sports drinks.

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Anyone whose diarrhea lasts much than 2 to 3 days, worsens oregon is accompanied by signs of dehydration should interaction a superior attraction physician.

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Unlike astir viral tummy bugs, Cyclospora is treatable with medicine antibiotics. The CDC recommends trimethoprim-sulfamethoxazole (TMP-SMX) arsenic the modular treatment, portion radical who cannot instrumentality sulfa drugs should sermon alternatives with their healthcare provider.