How can you tell if you have the flu? How to distinguish and treat the common cold and flu?

It can mainly determine whether the flu distinguishes the symptoms, and the common flu symptoms are not severe flu or the common cold.

It's just a simple dizziness.

and other symptoms, runny nose, nasal congestion.

Sneezing, and symptoms of flu illness persist in high fever and headache.

And sore throat, and economic recovery of the flu for a long time, generally in half a month or so, once you get the flu, you need to seek medical precautions delay time.

Colds are a common disease, and most patients are not in good health, basically living with colds when the seasons change and the temperature difference is large. The flu is a disease that is very similar to the symptoms of a cold, most people do not distinguish between the two diseases, and a small number of people think that it is the same disease, so they choose the same **method, delaying the disease**, so how to tell if it is the flu?

How do you know if you have the flu? As long as you can distinguish the symptoms, in fact, the symptoms of the flu and the cold are completely different. First of all, from pathogens.

The common cold is only caused by a variety of viruses, whereas the flu is only caused by the influenza virus.

It is not directly related to other bacteria and viruses. The onset cycle of the common cold is about 7 days, but the ** cycle of the flu is very long, and if it is not ** properly, symptoms such as persistent high fever, headache, and sore throat may occur, so as long as you judge whether you have these symptoms, you can distinguish between the common cold and the flu.

<> influenza is a refractory disease. If a patient has the flu, he or she must be prompt**. First, you can choose a drug.

Although there are many types of antiviral drugs, the ones with better efficacy can only be purchased through hospitals, so patients should try to take them under the guidance of doctors. If a flu patient has a persistent fever, it is important to get a venous ** in time, because once the virus is transmitted, it can cause infectious diseases such as pneumonia.

So in order not to delay the condition, try to ** as soon as possible. Most flu patients feel cold when they are sick, so they hate indoor ventilation, but in fact, this is the wrong approach, indoor ventilation is not maintained will accelerate the spread of the virus, and it is not conducive to the recovery of the body, so proper ventilation can not only ensure the smooth flow of air, but also prevent the spread of the virus.

If you have the flu, you will have a fever, it is highly contagious, and it is very difficult**. The common cold will only have a runny nose and sneezing. The common cold is easy to treat with the right medicine, while the flu is caused by a virus and requires special medications**.

In terms of pathogenicity, influenza is an infectious disease caused by influenza viruses, while the common cold is mainly an upper respiratory tract infection caused by rhinovirus or coronavirus. In terms of infectiousness, influenza is contagious, whereas the common cold is not contagious; In terms of the clinical manifestations of fever, influenza patients often have high fever at the beginning, body temperature, or even higher, accompanied by more serious symptoms of poisoning throughout the body, such as chest tightness and palpitations. If a person with influenza has an underlying medical condition, there will be an exacerbation of systemic symptoms. The cold is often a low to moderate fever, and the systemic symptoms are relatively mild; In terms of the course of the disease, the course of influenza tends to be longer, 3-7 days, and the common cold is generally 1-3 days;

We can observe whether we have a high fever and whether it is difficult for us to recover for a long time after we get sick; If it is a common cold, we only need to take medicine and rest on time, and if it is the flu, we also need to take protective measures, eat some light and healthy diet, and pay more attention to rest.

The symptoms of influenza are relatively severe, mainly manifested as high fever and systemic symptoms, including headache, generalized muscle, joint pain, etc.; The common cold fever lasts for a relatively short time, the systemic symptoms are mild, and the recovery is relatively quick.

It's flu season again, and children are the most vulnerable to the flu at this time. Many people will think of the flu as a cold**, in fact, the flu is a respiratory infection caused by the influenza virus, once the illness will be mainly fever, muscle pain, headache and fatigue and other symptoms, which is different from a cold.

<> common cold is mostly caused by viruses, the seasonality is not obvious, and colds can occur in any season. The early symptoms of a cold are mainly sneezing, runny nose, nasal congestion and other symptoms, and some children will have a low-grade fever. The common cold usually resolves on its own if not taken measures**, and the flu can cause complications and even severe illness if left unchecked.

There are many commonly used antiviral drugs, and taking antiviral drugs within 48 hours of the onset of the disease can reduce the occurrence of complications and reduce the chance of death of the cavity and limbs. At present, the most effective means of preventing influenza is vaccination, which is suitable for children over 6 months of age, and it is best to get influenza vaccination at the end of November every year, which can get 90% of the prevention effect.

Practice daily personal hygiene, such as washing hands frequently, avoid going to crowded places during the flu season, and avoid contact with patients with respiratory infections. Wash toys regularly, wash your hands before eating and after using the toilet, cover your mouth and nose with a tissue or towel if you sneeze, and wash your hands after sneezing. Use of drug prophylaxis: If there are indications for prophylaxis, you can take drugs in time for prophylaxis, and note that the use of drug prophylaxis should be taken under the guidance of a doctor.

Ensure enough sleep and don't stay up late, ensure enough sleep time, enough sleep time can promote body repair and improve resistance. Staying up late often can easily reduce resistance, and viruses are easy to invade the hall and cause respiratory tract infections. Exercise can promote metabolism, improve immunity, take children to outdoor activities appropriately, and receive ultraviolet radiation can supplement vitamin D, improve resistance, and reduce the chance of disease.

Avoid going to crowded places where influenza is prevalent, and avoid going to crowded places, which are prone to cross-infection.

The flu is mainly seasonal, and almost all of the people around are infected, and the symptoms are more serious than the common cold, especially the filial piety infection of the respiratory tract as the main symptom, which is dragged, and the cold has a specific reason, the symptoms are sometimes mild, and the fever is not necessarily feverish, and the symptoms of the general seven-day imitator disappear completely.

You can look at the symptoms, the symptoms of the flu will be more serious, in addition to the symptoms of the respiratory tract, it will also be accompanied by high fever, muscle aches, fatigue, fatigue and weakness. Differential epidemiological history and clinical presentation can be distinguished by examination of the pathogen.

The pathogens that cause the common cold are mainly bacteria and viruses, whereas the pathogens of influenza are influenza viruses. The common cold can be transmitted by sneezing or talking, and people with weak nuclear resistance are more likely to be infected with the common cold. Influenza is mainly transmitted through the respiratory tract, and compared with the common cold, influenza is relatively contagious.

I think that if you don't do antigens, you have to tell if it's the flu or itchy, and the most important thing is to see if it's not a fever. Because I am a person who does not like fever, I have basically never had a fever since I was a child, and I will not have a fever every time I have a cold.

But this time I didn't have any symptoms, and then I started to have a fever, and I felt very uncomfortable with my body, although I couldn't feel the body heat, but my body temperature was already 38 degrees Celsius. Then I did an antigen test, and on the first day, I didn't get it, and when I tested it again on the second day, it was two bars.

So I think that fever is the criterion for judging whether the flu is positive or not, although my statement is not necessarily correct, but from my own feelings and experience, this is what it looks like. After about a week, I didn't have a fever at all, and at this point I went to the test again and it was already a bar, and it became negative.

Whether it is an ordinary flu or a positive, as long as you have uncomfortable symptoms, you must pay more attention to rest, do not do strenuous exercise, and do a good job of cold protection and warmth, it is best not to go out, if you have to go out, you must wear a good coat, wear a hat and masks and gloves, and do not let the body get cold again. That will make your condition worse. At the same time, eat more protein-rich foods such as eggs, milk, lean meat, etc., which can enhance your body's resistance, and even if you are sick, you can recover quickly.

Recently, the epidemic in the whole country has reached its peak, and it is said that the peak period in Inner Mongolia has also come. Recently, the people around me have also become yang one after another. It's okay to be impotent, mainly the elderly, children, pregnant women, and people with weak resistance, who are more worried after they become impotent.

So how can we tell if we are yang or cold? Three simple steps to teach everyone to judge.

First: look at the symptoms. Many people have no symptoms after becoming impotent. If there are symptoms, they are roughly divided into several conditions:

1) Check if you have a fever and if your body temperature is exceeded. If the fever persists, this is one of the typical symptoms.

2) Check to see if you have symptoms such as cough, sore throat, runny nose, nasal congestion, etc., in fact, these symptoms are similar to the usual cold.

3) Feel if you have palpitation, chest tightness, weakness in limbs, backache, etc.

4) Do you have diarrhea, nausea, or vomiting?

The above symptoms are different from person to person, and not everyone has them, because everyone's physical condition is different. If you have most of the above symptoms, then you should remember whether you have been to crowded places recently, whether you have worn a mask when you go out, whether you have been in contact with infected people, etc.

Second: antigen test, prepare some antigen kits for antigen testing. If it's two bars then it's yang, if it's one bar then congratulations you don't have yang. But if there are any of these things, then it's the flu.

Third: nucleic acid testing. The most accurate is the nucleic acid test, and the antigen test is sometimes inaccurate.

When doing nucleic acid, everyone must do a good job of personal protection, wear a mask, and keep a distance of one meter from others. If the nucleic acid result comes out, you don't have to panic, keep an optimistic attitude, because you will be resurrected in 7 days at most after you are yang.

The distinction between Qishan flu and the common cold is mainly based on: the onset season, clinical manifestations, laboratory tests, **, etc.

1.Season: The flu usually occurs from November to January of the following year, while the common cold can occur at any time of the year.

2.Clinical manifestations: Influenza mostly has obvious infectious symptoms, especially after contact with influenza patients, and the clinical manifestations are relatively serious, such as persistent fever, body aches, listlessness, weakness of limbs, loss of appetite, etc.

In addition, influenza can easily lead to complications such as pneumonia and viral myocarditis. The clinical manifestations of the common cold are relatively mild, generally only nasal congestion, runny nose, sore throat, cough and other manifestations, rarely high fever, general pain, limb weakness and other manifestations, generally rarely appear in the complications.

3.Laboratory tests: Laboratory tests for influenza can detect influenza viruses, whereas the common cold does not detect influenza viruses.

4.**: Influenza ** is mainly antiviral with specific antiviral drugs such as oseltamivir, while the common cold is mainly symptomatic**.

Pathogen: Influenza is a contagious disease caused by the body being infected with influenza viruses. The common cold is mainly caused by bacterial or viral infection of the nasal cavity, throat and bronchi.

Degree of fever: The first episode of the flu will cause the patient's body temperature to rise to above, and symptoms such as chest tightness, palpitations, and chills will also occur. The common cold is usually just a low-to-moderate fever, generally not more than 39, and patients usually have symptoms such as runny nose, sneezing, coughing, etc.

Difference Between Common Cold and Flu Most colds are now caused by influenza viruses. The main manifestation of influenza is that the onset of the flu is relatively acute, and there is no cold before. Because the common cold is triggered by a cold, and there is a process, it may be that the runny nose and cough gradually appear 2 days after the coldHowever, the onset of influenza is more urgent, and there may be no obvious trigger, at this time, there may be a sudden high fever or cough, phlegm, and even the onset changes are relatively fast, and nasal congestion, cough, and yellow phlegm may soon appear, which is the situation of influenza accompanied by bacterial infection.

Moreover, the fever of the common cold is generally relieved after taking cold medicine, and the fever subsides. However, influenza is due to viral infection, and the main feature of viral infection is to cause a back-up fever of body temperatureViruses are mostly used in the body's thermoregulatory center and can cause anti-fever. Therefore, the body temperature of flu patients may temporarily drop after taking fever reducers or cold medicines, and repeated increases.

In addition to this, the flu is also predisposed to cause pneumonia, which is now very common. For pneumonia caused by H1N9, there is no good clinical solution, because this virus is a mutation, but the usual influenza is a type B influenza, which mainly damages the upper respiratory tract and is prone to pneumonia.

Many influenzas cause pneumonia, and there is more clinical contact in winter. In addition, influenza can also cause pulmonary fibrosis. That is, the main symptom of the common cold is coughCough up white sputum, nasal congestion, and a significant history of cold, and the course of the disease is short.

After taking the drug, the effect is better, while the flu has no obvious trigger, and the onset is more sudden, relatively fast, poor drug effect, repeated high fever, and even cause pneumonia, which is the main cause of the two.

Colds are one of the most common illnesses in our daily life, and when the seasons change, the weather is unpredictable and causes illnessDrinking plenty of water and eating more fruits after a cold can help with recovery. In the early stage, you can drink Banlan root powder to prevent it, and in the middle stage of a cold, you can use other medicines**. Exercise must be done well, and the home environment must be sterilized, and you can also seek medical treatment.