Food poisoning and vomiting, how to improve?

If you vomit after food poisoning, you generally don't need to rush to stop vomiting, because vomiting itself is conducive to the discharge of toxic substances, so vomiting is a kind of protection for the human body.

However, if the symptoms are still obvious after vomiting, repeated nausea, and may be accompanied by some more serious symptoms of poisoning, then this situation obviously requires active anti-infection**, and metoclopramide can be used for symptomatic pain relief.

But for food poisoning, in fact, the most important thing is to induce vomiting, catharsis, gastric lavage, and detoxification. In addition, attention should be paid to maintaining water and electrolyte balance, and at the same time, attention should be paid to active anti-infection**.

Then it is necessary to properly replenish the circulating capacity and replenish energy. The key to food poisoning is prevention, and in general, try not to eat poisonous animals and plants, especially puffer fish poison.

In addition, some foods, such as raw and cooked foods, must be separated, eat fresh food, do not eat spoiled food; In addition, it is necessary to actively prevent some serious complications.

Food poisoning should go to the hospital in time to clean up the stomach, you can also drink some water at home, and you can also induce vomiting can be improved. It is best to go to the hospital for a check-up.

At this time, you should eat something that is easy to digest, drink more water, and do some exercise, so that those things can be metabolized quickly.

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. Therefore, the patient must be given hydration, and normal saline can be infused if possible.

Those with mild symptoms should be given bed rest. If stomach upset is the only problem, drink plenty of warm water or diluted salt water and put your hand into your pharynx to induce vomitingIf the poisoned person is found to have symptoms of shock (such as cold hands and feet, blue complexion, blood pressure drop, etc.), he should immediately lie flat, elevate both lower limbs as much as possible, and consult a doctor immediately**.

Chemical food poisoning.

Chemical food poisoning mainly refers to food poisoning caused by contamination of food with some toxic metals, non-metals and their compounds, pesticides and nitrite and other chemicals. Chemical food poisoning is mainly caused by accidental ingestion of toxic chemicals or ingestion of food contaminated with chemicals. The main characteristics of chemical food poisoning are:

a) Rapid onset. The incubation period is short, mostly from a few minutes to a few hours, and a few have more than a day.

2) The degree of poisoning is severe, the course of the disease is longer than that of bacterial toxin poisoning, and the morbidity and mortality rate are higher.

3) The seasonality and regional are not obvious, and the poisoned food is non-specific, and is mostly caused by accidental ingestion or ingestion of food contaminated with chemical substances, and its chances are greater.

Bacterial food poisoning.

Bacterial food poisoning, which is caused by people eating food that contains large amounts of live bacteria or bacterial toxins, is the most common type of food poisoning. The main characteristics of this type of food poisoning are:

a) There is usually obvious seasonality, which mostly occurs in the hot season, generally from May to October. On the one hand, the higher temperature creates favorable conditions for bacteria to multiply; On the other hand, during this period, the body's defenses are reduced and susceptibility increases, so bacterial food poisoning is common.

2) Foods that cause bacterial food poisoning, mainly animal foods, such as meat, fish, milk and eggs; A few are plant-based foods, such as residual rice, glutinous rice cakes, noodle fermented foods, etc.

3) People with reduced resistance, such as the sick and weak, the elderly and children are prone to bacterial food poisoning, the incidence is higher, and the acute gastrointestinal inflammation is more serious, but the case fatality rate of such food poisoning is low and the recovery is good.

When vomiting occurs, especially when there are typical symptoms of food poisoning such as vomiting, diarrhea, numbness of the tongue coating and limbs, and movement disorders, it is important to pay attention to:

To prevent vomit from blocking the airway and causing suffocation, you should be placed on your side so that you can vomit.

When vomiting, don't drink water or eat food, but drink as soon as possible after vomiting stops to avoid dehydration.

Samples of vomit and stool are taken for examination by a doctor.

If the abdominal pain is severe, sleep on your back and bend your knees to help your abdominal muscles tense and relieve your abdominal pain.

Keep your abdomen covered to keep warm.

When you have a blue face, cold sweat, or a weak pulse, you should immediately go to the hospital to beware of shock symptoms. In general, symptoms appear within a short period of time after ingestion, and it is often severe poisoning. Children and the elderly are highly sensitive and should be used as soon as possible**.

Food poisoning causes toxic shock, which can be life-threatening.

When vomiting occurs, drink plenty of fluids.

This is to go to the hospital in time, see a doctor for a check-up, flush the gastrointestinal tract if necessary, pay attention to avoid the intake of expired food in time, and pay attention to drinking more water for excretion.

What to do, only go to the hospital to see.

Food poisoning will cause nausea and vomiting symptoms, bringing a large living room, especially uncomfortable, so, we must know what to do about food poisoning, recently, I studied it, and I will share it with you below.

1.First, food poisoning generally has the characteristics of short incubation period, concentrated time, sudden outbreak, and fierce leakage. If the time of taking is within 1 to 2 hours, the method of inducing vomiting can be used.

Immediately take 20g of salt and 200ml of boiling water to dissolve, drink it once after cooling, if you don't vomit, you can drink it several times to quickly promote vomiting.

2.Second, if the patient has been taking food for a long time, usually for more than 2 3 hours, and is in good spirits, he can take some laxatives to promote the removal of the poisoned food from the body as soon as possible. Generally, 30g of rhubarb is used for decoction at a time, and elderly patients can choose 20g of yuanming powder, which can be washed with boiling water to relieve diarrhea.

For the elderly with better physical fitness, 15g of senna can also be used to decoction at a time, or washed with boiling water, which can also achieve the purpose of catharsis.

3.If you have food poisoning caused by eating spoiled fish, shrimp, crab, etc., you can take 100ml of vinegar and 200ml of water, dilute it and take it once. In addition, you can also take 30g of perilla and 10g of raw licorice to decoction at a time.

If you accidentally ingest a spoiled beverage or preservative, the best first aid is to take it with fresh milk or other protein-containing beverages.

Precautions. You must know what food you are allergic to, food allergies can cause poisoning, so you must pay attention to your diet.