Can you get a fever after food poisoning? What are the symptoms of food poisoning?

Fever, foaming at the mouth, dizziness, stomach pain, such a phenomenon indicates that there is food poisoning, which needs to be treated in time, and if necessary, it is necessary to send it to the hospital in time.

There are many symptoms of food poisoning, and if you have an infection caused by food poisoning, you may have a fever, but in addition, if you have symptoms such as dizziness, nausea, and vomiting, you should be vigilant about food poisoning.

After food poisoning, you will have fever, hallucinations, dizziness, weakness, vomiting and diarrhea all indicate food poisoning.

Causes of food poisoningThe causes of food poisoning include bacterial infections or bacterial toxins, and there are no viruses. If the infection is toxin, it is because the bacteria multiply in the food and produce the toxin, the patient is poisoned by eating the food, which is mainly manifested as symptoms of acute gastroenteritis but does not have fever, which is toxic food poisoning.

But if a large number of bacteria multiply in the food, mainly live bacteria,After eating food containing live bacteria, patients present with fever and symptoms of acute gastroenteritis, which is infectious diarrhea, which is infectious food poisoning。In some patients, both toxic and infectious, cause food poisoning.

Symptoms of food poisoning: Food poisoning is characterized by acute gastroenteritisSuch as nausea, vomiting, abdominal pain, diarrhea, etc., the patient begins with abdominal discomfort, followed by epigastric pain or paroxysmal abdominal cramps, first nausea, vomiting, and then diarrhea, vomit is stomach contents and bile, diarrhea varies from mild to severe, the frequency of stool is several times a day to dozens of times, stool is yellow loose stool, watery stool or mucus stool, there can also be pus and blood stool, bloody stool.

On physical examination, there may be mild tenderness in the upper mid-abdomenHyperintestinal sounds, etc., some patients may have chills, fever and systemic poisoning symptoms. People with severe vomiting may have varying degrees of dehydration and acidosisPatients with dry lips, polydipsia, poor elasticity, sunken eye sockets, etc., severe dehydration patients may have weak pulse, decreased blood pressure, shock, and electrolyte disorders, such as low sodium, low potassium, etc., and the course of the disease mostly ends within 1-3 days.

Self-help methods for food poisoning, mild food poisoning can also be dealt with by yourself**,Generally, the manifestation of mild food poisoning usually causes symptoms such as nausea, vomiting, abdominal pain, diarrhea, etc., and slightly more severe symptoms affect the central nervous system and dizziness, headache, nausea, etc.

Generally, if the above mild symptoms appearFirst of all, the food you eat should be excreted as soon as possible, if you have a stress reaction, vomiting, diarrhea, you don't need to stop vomiting for the time beingAntidiarrheal, after all the food in it is spit out or diarrhea is clean, antiemetic and antidiarrheal treatment is considered, and the food can be automatically excreted from the body.

Symptomatic treatment such as antidiarrheal and antiemetic can be treated with metoclopramide and antiemeticAntidiarrheal can be taken orally with montmorillonite powder**. If abdominal pain is severe, oral hyoscyamine can be used to relieve spasmodic pain, and antibiotics can also be used appropriately**Third-generation cephalosporin antibiotics or quinolone antibiotics are the main antibiotics. However, if there is no symptom relief or severe food poisoning symptoms appear, such as coma or shock, you must be sent to the hospital immediately for emergency treatment.

Food poisoning refers to all foods that have been contaminated with food, pathogenic bacteria, viruses, or infected with parasites, chemicals or natural toxins (e.g. poisonous mushrooms). Generally speaking, food poisoning is a disease with a rapid onset, often within a few minutes to a few hours, and mainly presents with acute gastrointestinal symptoms, such as abdominal pain, nausea, vomiting, diarrhea, etc.

Abdominal pain: Epigastric pain is common in the early stages, and mid-abdominal or full-abdominal pain may occur in the later stages, sometimes the pain is severe and unbearable.

Food poisoning.

It is a very common disease in clinical practice, mainly caused by eating expired or spoiled food, mostly caused by bacterial infection, and a few by toxic substances, such as eating food containing organic phosphorus, mercury and other elements, as well as the natural toxins of the food itself. It usually becomes ill a few hours after a meal, and if food poisoning occurs, you should go to the hospital promptly**. Food poisoning causes intestinal congestion, edema, inflammation, infection, and digestive disorders.

The onset of the disease is very acute, and the main clinical manifestations are nausea, vomiting, abdominal pain, diarrhea, etc., and in severe cases, it will cause dehydration, electrolyte imbalance and acidosis, and even life-threatening.

It is to eat some undercooked food or some poisonous food, which cannot be well distinguished, such as some wild vegetables and poisonous mushrooms. Food poisoning can cause nausea, vomiting, diarrhea, hyperactivity or listlessness, and in severe cases, coma, low blood pressure, and hypoglycemia.

It depends on what kind of food poisoning is that the general symptoms are severe vomiting, diarrhea, and pain in the middle and upper abdomen, etc., but it is best to go to the hospital and see a doctor in time!!

The most common symptoms of food poisoning are severe vomiting, diarrhea, and pain in the middle and upper abdomen. People with food poisoning often have dehydration symptoms due to vomiting and diarrhea, such as dry mouth, sunken eye sockets, loss of elasticity, cold limbs, weak pulse, low blood pressure, etc., and finally shock.

Common symptoms of food poisoning are severe vomiting, diarrhoea, and pain in the middle and upper abdomen. People with food poisoning often experience symptoms of dehydration, dizziness, vomiting, diarrhea, and general weakness due to vomiting and diarrhea. The most common is vomiting and diarrhea.

1.Bacterial food poisoning

It refers to food poisoning caused by people ingesting foods that contain bacteria or bacterial toxins. There are many causes of food poisoning, the main and most common of which is bacterial contamination of food. According to the statistics of food poisoning in China in the past five years, bacterial food poisoning accounts for about 50% of the total number of food poisoning, and animal food is the main food that causes bacterial food poisoning, of which meat and cooked meat products rank first, followed by spoiled poultry meat, sick and dead animal meat, fish, milk, leftovers, etc.

Food poisoning occurs when a person eats food contaminated with bacteria, but when a person eats a food contaminated with bacteria and multiplies on the food to a number that can cause disease or multiplies to produce disease-causing toxins, food poisoning occurs when a person eats such food. Therefore, another major cause of food poisoning is improper storage or prolonged storage at higher temperatures. The moisture and nutritional conditions in the food cause the growth of pathogenic bacteria, and if it is thoroughly heated before eating to kill the pathogenic bacteria, food poisoning will not occur.

Then, the last important reason is that it is not fully heated and undercooked before eating.

2.Mycotoxin poisoning

Fungal food poisoning occurs when fungi grow and multiply in grains or other foods to produce toxic metabolites, and humans and animals eat humans. Poisoning occurs mainly through fungal contaminated food, and heat treatment with general cooking methods cannot destroy the mycotoxins in the food. Fungal growth and reproduction and toxin production require a certain temperature and humidity, so poisoning is often more seasonal and regional.

3.Animal food poisoning

Food poisoning caused by ingestion of animal-induced food is known as animal-induced food poisoning. There are two main types of animal poisoning foods; Treating animals or parts of animals that naturally contain toxic ingredients as food, causing poisoning reactions when ingested; Under certain conditions, a large number of edible animal foods with toxic components are produced, such as eating mackerel, etc., which can also cause poisoning. In recent years, animal food poisoning in China has mainly been puffer fish poisoning, followed by fish bile poisoning.

4.Plant-based food poisoning

5.Chemical food poisoning

These include: ingestion of food contaminated with toxic chemicals; Food poisoning caused by the addition of non-food grade or falsified or prohibited food additives, nutritional fortifiers, and excessive use of food additives; Foods that cause chemical changes in nutrients due to storage and other reasons, such as poisoning caused by rancidity of oils and fats. Food poisoning caused by ingestion of chemically poisoned food is known as chemical food poisoning.

The pathogenesis of chemical food poisoning is characterized by the onset of food and the time and amount of food consumed. It usually occurs soon after eating, often in groups, and patients have the same clinical manifestations.

The chemical poison can be detected in samples of leftover food, vomit, blood and urine. When dealing with chemical food poisoning, you should highlight a quick word! Prompt treatment is important not only to save the lives of patients, but also to control the situation, especially when mass poisoning and chemical poisons are not yet known.

Food poisoning refers to an acute illness that occurs after ingesting food containing biological, chemical, toxic and harmful substances, and is not contagious. According to the classification of pathogens, it can be divided into bacterial food poisoning, animal and plant poisoning, chemical food poisoning, mycotoxins and moldy food poisoning.

Bacterial food poisoning, common in summer and autumn, is an acute poisoning disease caused by eating food contaminated with bacteria and their toxins. It is mainly spread through contaminated food, and the population is generally susceptible.

The most common bacteria are Vibrio parahaemolyticus, Staphylococcus, Salmonella, etc., which can get better on their own without **.

When the symptoms are severe, especially poisonous animal and plant poisoning, procelery poison in chemical foods, and mycotoxins, it is necessary to quickly discharge the poisons that have not yet been absorbed by means of vomiting, gastric lavage, diarrhea, and enema.

It may be because you have eaten some infected food or fungus food, which will cause you to suffer from this disease. I understand that if you have this disease, you will have shock, diarrhea, nausea, vomiting, and so on. It must be sent to the hospital for immediate progress.

Chemical sensitivity-hole food poisoning, allergic food poisoning, mold key to accompany food poisoning, metabolic benzic acid poisoning, bacterial toxin poisoning, these are all types of food poisoning.

What happens when food poisoning causes fever? The doctor confessed: It may be caused by intestinal mucosal damage.

Hello, food poisoning can cause fever, there are many causes of abdominal pain, it is recommended to visit the hospital, check the blood routine, and treat the symptoms.

After food poisoning, nausea, vomiting, abdominal pain, diarrhea and other reactions will occur, as well as dry mouth, sunken eye sockets, loss of elasticity, cold limbs, weak pulse, decreased blood pressure, etc., and finally shock. The reaction is also different for different poisoning situations:

1. Salmonella food poisoning. It can manifest as high fever, nausea, vomiting, abdominal pain, diarrhea, watery stools, etc., and in severe cases, convulsions and coma may occur, and death can occur if rescue is not timely. It is often caused by eating meat, eggs, and aquatic products contaminated with bacteria, especially the meat of sick and dead livestock.

2. Vibrio parahaemolyticus food poisoning. The main manifestations are acute onset, low fever, vomiting, abdominal pain, diarrhea, and most of them recover within a week. Poisoning can be caused by eating raw fish and crabs or eating meat, salted eggs, pickles, etc. contaminated with bacteria.

3. Staphylococcal enterotoxin food poisoning. The main manifestations are nausea, vomiting, abdominal pain, diarrhea, etc., especially the vomiting is more severe. It is often caused by eating dairy products, meat products, leftover rice, etc., which are contaminated with bacteria.

4. Botulism. Botulism is the most severe form of bacterial food poisoning. In addition to dizziness, headache, nausea, vomiting and other symptoms, the main manifestations are blurred vision, diplopia, drooping eyelids, difficulty opening eyes, difficulty swallowing, hoarseness, etc.

Food poisoning is an acute illness caused by eating food contaminated with bacteria or other toxins. Onset usually occurs a few hours after a meal and often occurs in large numbers of people at the same time. Symptoms vary depending on the pathogen of infection.

If you have this symptom as a sign of food poisoning, it is advisable to seek medical attention as soon as possible**.