How Long Does Food Poisoning Last


Feeling nauseous after that meal? Feel like you won’t be able to make it to the restroom in time? Check, please! It can be tricky for you to pin down exactly how long how long does food poisoning lastthat stomach ache or queasiness is going to last.  Find out here how long the symptoms are going to trouble you.

Food poisoning symptoms often begin within hours of consuming contaminated food; the most common symptoms are vomiting, nausea, abdominal cramps, fever or diarrhea. Food poisoning is caused by consumption of unhygienic or contaminated food. Contagious organisms — such as bacteria and viruses— or the toxins they excrete are most common causes of food poisoning. Contamination can occur at any point of production or processing of food, it can even happen at home if food is improperly cooked or handled. Mostly food poisoning resolves without the need of going to the hospital; however that may be different for some cases.

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Food Poisoning symptoms start appearing within hours of eating contaminated food. Depending on the kind of food-borne illness you caught, and your immune system, symptoms may even begin weeks later in some cases. Infection caused by food poisoning normally last for few hours to several days. Thankfully, in most cases, food poisoning resolves in a few hours to days and the affected person returns to usual function. Depending on the source of the infection, and the infected patient’s primary medical condition, the infection may result in considerable organ damage.

How long will you be sick?

The symptoms can last for 1 to 2 weeks. Precisely how long you’ll be sick also depends on the quantity of poison you have in your body. The symptoms can also at times reappear however they are rarely fatal.

There are more than 250 types of food poisoning, though the most common ones are caused by E.coli, Campylobacter, Salmonella and Norwalk like viruses. Their transmission characteristics vary; but all of these organisms enter the body from the gastrointestinal tract.

For anyone suffering from food poisoning if the symptoms last for more than 10 days, a health care provider should be contacted immediately particularly if they are experiencing high fever (temperature 101.5F or more), dehydration, bloody stools and diarrhea.

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To alleviate the agonizing symptoms of food poisoning follow these tips:

  • Give your stomach a break, don’t eat or drink anything for a couple of hours.
  • When you eat go for bland foods and keep away from dairy, nicotine, alcohol, caffeine and spicy food.
  • Drink small amount of fluids such as water, clear soda or clear broth.
  • Take Rest.
  • Stay away from anti diarrheal medications. Don’t be confused, diarrhea is a way your body to get rid of the malicious organisms that got into your food and body. The sooner they are out of the body, the sooner you feel better.

The good news is that once your system is clear, you’ll feel fine. Just remember there are different kinds of causes of food poisoning. It won’t hurt to call your physician, if you feel too uncomfortable. Good luck and take it easy.


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