Food Poisoning Symptoms, Causes & Treatment

Food Poisoning is an illness caused by eating food or drink that is contaminated with certain types of bacteria, parasites, viruses or toxins. Most cases are caused by common bacteria such as staphylococcus or E Coli. Food poisoning can be mild and last just a short time or can be more serious.

food poisoning symptoms

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FOOD POISONING SYMPTOMS AND SIGNS

The food poisoning symptoms usually begin within one or two days of eating contaminated food, although they may start at any point between a few hours & several weeks later. Symptoms can vary depending on the source of infection.

The main food poisoning symptoms include-

~Vomiting

~Diarrhea

~Mild fever

~Stomach cramps & abdominal pain

~Loss of appetite

~Weakness

~Headaches

~Felling sick ( Nausea)

food poisoning symptoms

In most cases, these symptoms will pass in few days and you will make a full recovery. But in a few cases, it may need medical attention to treat complications like persistent infection, dehydration, and weakness.

CAUSES FOR FOOD POISONING

The most common cause of food poisoning is the contamination of food, which can happen at any point during its production, processing, cooking, etc. It can also happen by eating food like salad, as they are not cooked before eating and the organism are not destroyed and can cause food poisoning. There are various kinds of bacteria which can also cause food poisoning such as –

~Salmonella

~Listeria Infection

~E.coli

~Campylobacter

~Botulism

~Mold and toxins

~Allergens

HOW IS FOOD POISONING DIAGNOSED?

Food poisoning is often diagnosed based on a detailed history, including how long you have been sick, your symptoms and specific foods you’ve eaten. A physical examination will also be conducted to look for any signs of dehydration due to symptoms. Depending on your symptoms and health history, your doctor may conduct diagnostic tests, such as blood tests, stool culture or examination for parasites, to identify the cause and confirm the diagnosis.

TREATMENT FOR FOOD POISONING

Treatment for food poisoning typically depends on the source of the illness, if known, and the severity of your symptoms. It is quite a benign condition and may resolve on its own without treatment; however, in some cases treatment is required. There are some types of food poisoning that may last longer.

~Replacement of fluids

~Antibiotics

~Other Medications