Google Web Health Directory: food poisoning
Showing posts with label food poisoning. Show all posts
Showing posts with label food poisoning. Show all posts

11 August, 2009

SALMONELLA FOOD POISONING

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SANTA MONICA, CA - JULY 11:  Pico de Gallo sau...Image by Getty Images via Daylife

salmonella

food poisoning

is an enterocolitis that is caused by several species of salmonella.
enterocolitis
is a condition,in which there is infection of the small intestine and the colon by the bacteria, under question.

Unlike other types of food poisoning salmonella food poisoning,is not toxin mediated.Rather it is caused by the involvement of the gut wall by salmonella.

This

disease

occurs via consumption of improperly cooked and stored food.The food sources involved predominantly are poultry meat,egg,milk etc.Salmonella food poisoning is much more common in individuals with salmonella infection in family members,institutionalized individuals.There is another interesting point about this infection is reptiles like iguana,tortoise are carriers of salmonella,thus this type of food poisoning occurs commonly in individuals with reptile pets.

This

salmonella symptoms

are usually fever,chills,nausea,vomiting,abdominal pain and diarrhea.The
symptoms
may vary in intensity.

The main aim of management is to maintain a proper hydration.Adequate replacement of fluids and electrolytes is the main goal.Usually the oral route for fluid replacement is preferred.In case of individuals who can not take adequate fluids due to severe vomiting may need intravenous fluid administration.

Please do remember,whenever you or your family members suffer from the aforementioned symptoms,please do contact the emergency department of the nearest hospital,or your doctor immediately for necessary advice.

For any more information on this please consult with your doctor or may post the question.



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17 July, 2009

STAPHYLOCOCCAL FOOD POISONING

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Staphylococcus aureus - Antibiotics Test plateImage via Wikipedia

Food poisoning is a very common problem throughout the world,specially the developed countries.Today i would like to discuss about food poisoning caused by Staphylococcus aureus.

Staphylococcal food poisoning usually presents with vomiting,abdominal pain and diarrhea.Vomiting and diarrhea are the predominant symptoms.This condition is caused by the enterotoxins of staphylococcus aureus.

The foods involved in this type of food poisoning are milk,milk products,custards,salads etc.The incubation period[The time interval between the point of infection to the onset of symptoms]is very short,averaging less than 6 hours.

One peculiar character of the enterotoxins of staphylococcus is that,this toxin is a pre-formed toxin.After contamination of the foods with Staphylococcus aureus,this bacteria synthesizes the toxin in the food itself.The enterotoxin,being relatively heat stable,survives moderate heating,even after the original bacteria dies.This toxin is then ingested with food and causes the symptoms of food poisoning.

This condition usually subsides with supportive management.Usually antibiotics are not required.The most important factor in the management of any type of food poisoning is Hydration.All steps are to be taken to prevent dehydration in the affected individual.The most important and the most convenient step is Oral re hydration therapy.Affected individual should take ample of fluids,to prevent dehydration.If the individual can not tolerate oral fluids or oral fluids are not affective in controlling dehydration,then he/she may require intravenous fluids.

For more information on this,please discuss with your doctor and visit other reliable internet sources, or may post any question in the comment section.






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