Viral diseases: how does the flu differ from ARVI?
Many people do not know how the flu differs from ARVI.These diseases arise from the effects of viruses, which people often get infected in the cold season.In people, acute respiratory viral infections and influenza are often called "colds," which is not entirely correct. Unlike a common cold, ARVI, ARI and influenza have more severe symptoms, these diseases are characterized by a prolonged course. In some cases, they cause a relatively mild ailment, in others - lead to severe clinical symptoms, leading to complications. It is important to determine in a timely manner, ARVI and influenza - diseases that are of a viral nature, so they have many similar signs.
Characteristics of the flu and colds
Among the characteristics of the flu should be indicated that the disease has stronger symptoms (in contrast to the common cold) and can lead to unpleasant complications. Disease often leads to the appearance of parainfluenza and adenovirus infection. It is important to know what is the difference between these diseases.
The latter is characterized by a smooth flow, colds are characterized by relatively easy, tolerable symptoms.
After such a disease, a person quickly rises to his feet and does not even think of him. To recover from the flu, you need to wait a certain time. In some cases, a person experiences symptoms even a month after the onset of the disease. For complete recovery, the body takes much longer. A person who has been ill with the flu can suffer from such an ailment as an asthenic syndrome characterized by swings blood pressure: while in this state, the patient does not have a healthy appetite, he quickly develops weakness.Sometimes it is difficult for a person to understand what he has: flu or cold. By these two concepts, people mean an illness caused by a viral infection, although a common cold can happen as a result of hypothermia. Colds and influenza often develop against the background of weakening the properties of immunity, often they arise precisely as a result of hypothermia. If a person has strong, strong immunity, the flu will proceed without complications and in moderate form. If the protective properties of the organism are not fully developed, there is a possibility of severe transfer and development of complications against the background of this disease.
Paragripp, differences of ARVI
If a person is sick with the flu, he has symptoms of general intoxication. Quite often people are concerned about headache and pain in the muscles, nausea, vomiting, chills, weakness. It is worth noting: the temperature is different, in some patients it is kept within 37 ° C, in others it rises to 40 ° C. With a cold, the temperature may not be - this is one of the main distinguishing features. At a flu the patient can be in a feverish state, which lasts 2-5 days. High temperature is bad for children and elderly people. The illness manifests itself as follows: the patient feels a perspiration in the throat, a dry cough arises, sometimes there is pain behind the sternum, the runny nose is accompanied by a mucous substance. One of the most unpleasant complications is pneumonia or cardiopulmonary insufficiency.Parainfluenza has similar symptoms: the body experiences intoxication, there is a fever, there is a runny nose. With this disease, body temperature does not rise above 38 ° C, it lasts for two days. The patient has a dry cough, hoarseness may occur, in some cases he disappears altogether. During this illness, a severe cold is observed, and it appears from the very beginning of the illness. A few days after the onset of the disease, there is adenoviral conjunctivitis, which can become purulent. The most dangerous complication is pneumonia.
How to tell if the flu is cold? The difference is that the flu begins suddenly: the person feels bad because of the temperature rise. Symptoms of acute respiratory infections appear more smoothly and gradually, the disease progresses within two days. In case of influenza, the temperature can hardly be reduced and keeps within 39 ° С, in ARVI it does not rise above 38 ° С. At the last disease there is a decline in strength, but not so pronounced; there is general weakness, depression, but there is no muscle pain. If a person is sick with the flu, the symptoms are very distinct: a chill and a strong separation of sweat.
With the flu, there may be no nasal congestion, this symptom appears in case a person has sinusitis, sinusitis and any other chronic diseases of the nasopharynx. Some people may have a runny nose, but after two days it passes. Sneezing and viral conjunctivitis can also be present. In ARVI there is a strong cold, which can lead to lacrimation, there is an intense sneeze. When infection with acute respiratory viral infection often occurs cough, the throat in the patient may be red. With the flu, the throat is also red, swelling may appear, in some cases the disease leads to bronchitis.
With the flu, there is a cough and chest pain (at first the cough is dry, then it becomes wet). The severity of the course of acute respiratory viral infection, influenza and common cold directly depends on the protective properties of immunity, and they are different for each organism. To quickly cure and avoid serious complications that can give viral diseases, you need to follow certain rules. Patients with acute respiratory viral infections and influenza are strongly recommended to comply with bed rest. If the temperature is kept within 38 ° C, it should not be knocked down: the body must fight the infection.
Treatment and prevention of diseases
With acute respiratory viral infection and influenza it is necessary to remove symptoms of general intoxication, for this it is recommended to drink more warm boiled water or tea with raspberries. With the help of hot drinking, all accumulated toxins can be eliminated from the body. With a cold, flu and SARS, you can drink herbal teas, rose hips, preferably, they are not too saturated. In the case of influenza, as with angina, it is recommended to rinse your throat, for this you can use special medicinal compounds. To treat influenza, inhalations can be used, they will prove useful and help prevent complications on the lower respiratory tract. In order to strengthen the body's defenses, it is recommended to eat jam from raspberries, black currants, lemon and cranberries will also be useful.
If the body temperature does not decrease with proper medication, you need to call the doctor again. High temperature can occur due to the attachment of a bacterial infection. Complications of ARVI and influenza can be pneumonia, tonsillitis, sinusitis. To be vigorous, healthy and not subject to various diseases, you need to follow the prevention of influenza, SARS and colds. First of all, you should wash your hands thoroughly with soap and water under warm running water.
To reduce the risk of infection to a minimum, it is recommended to vaccinate against seasonal influenza. The activity of the disease usually increases from the beginning of December to March, vaccination is recommended in this case in November. If you get sick with flu, if you have colds, consult a doctor. He will prescribe to you antiviral drugs that can be used for treatment and prevention.
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How to distinguish ARVI from influenza? Signs of flu and ARVI
For many, the off-season is the most dangerous time of the year. It is during this period that most people are attacked by viruses. As a consequence - SARS and influenza, which are knocked out of the usual pace of life and cause significant discomfort. To start effective treatment of ailment, it is necessary to correctly determine its etiology. Therefore, it is so important to know how to distinguish ARVI from influenza by clinical manifestations.
What is ARVI?
If the doctor diagnosed ARVI, you should know that this ailment is a generalizing concept for all respiratory diseases that have a viral etiology. These diseases include influenza.
For diseases of this group is characterized by the rapid emergence of symptoms, such as respiratory symptoms, lacrimation, general weakness, sweating and fever. The virus infection is transmitted by airborne droplets, while it spreads rapidly and affects 75-80% of people who have been in contact with the patient. Such a sad statistics is explained by the fact that the human body is not able to develop immunity to viruses, since the latter are constantly mutating and mutating.
What do you need to know about the flu?
Many people do not consider this affliction serious and make a huge mistake, exposing their bodies to danger. After all, the flu is one of the most insidious respiratory viral diseases. It annually spreads across our planet in the form of global pandemics and epidemics, which take from 300 to 500 thousand lives. Therefore, it is so important to know how to distinguish ARVI from influenza in the initial stages of pathology development in order to start effective therapy.
To date, scientists have identified more than , 00 subspecies of the virus. The most dangerous of them are Spanish (A / H1N1), pork (H1N1) and avian influenza. Like all SARS, the disease is transmitted by airborne droplets and is characterized by high "infectiousness". The last fact is explained by the fact that the incubation period of influenza and ARVI lasts from two to four days, and during this time the patient has time to infect many other people.
The disease begins with acute manifestations of intoxication, such as headaches, vomiting, chills, dizziness, and sometimes disturbed sleep and even hallucinations. Treatment should include bed rest, symptomatic therapy and antiviral medication. It is also worth noting that the patient is necessarily isolated from healthy family members at the time of treatment.
Diagnosis of ailments
To determine an acute respiratory viral infection, it is enough for the therapist to examine the patient, but To determine the etiology of the disease in this way will not work, as the symptoms of influenza and SARS are very similar. For an accurate diagnosis of the disease, the doctor must send the patient to the laboratory for the delivery of a number of tests. This is the only way to detect the presence of a virus in a person's blood.
In the laboratory, to determine the disease, the most commonly used crops are infected blood in specific nutrient media. To do this, a series of studies based on serological reactions, with the help of which the concentration of antibodies in the patient's blood to the virus is determined.
But if we take into account the fact that laboratory analyzes are rather complicated and expensive, not all of them are passed. And pediatricians categorically diagnose influenza only on the basis of information received about the onset of the epidemic. In exceptional cases, only the first patients go through the study, and all others until the end of the epidemic situation the ailment is put "automatic". It is for this reason that treatment of the disease is not always effective and can lead to a mass of undesirable consequences. Therefore, those people who care about their health, it is necessary to know how to distinguish ARVI from the flu on their own.
The initial stage of the disease
Despite the fact that the two diseases are very similar in symptomatology, there are a number of differences in which a person can independently determine what exactly he is sick. So, the first thing you need to pay attention to is the speed of the disease. As a rule, the initial stage of acute respiratory distress is prolonged for 1-2 days, while the symptomatology manifests itself sluggishly, but the person feels a significant discomfort (lethargy, stuffy nose, sore throat, sometimes a fever) and partially loses ability to work. A memo on ARVI and influenza, which, as a rule, always, and especially in the period of epidemics, is present on one from the sanitary bulletins in the polyclinic, contains a lot of useful information about the development of the disease and its prevention.
With regard to the flu, it is still healthy in the morning, after lunch, the person completely loses strength and feels bad because of the high temperature. This disease is characterized by a rapid acute onset.The nature of the development of pathology, like other signs of influenza and SARS, allows the patient to determine independently which of these ailments is being attacked by the body.
Body temperature
As already mentioned, in many respects the symptoms of these diseases are similar, and one of the signs is an increase in body temperature. But here there is one nuance. So, the flu is characterized by a rapid (for 1-2 hours) temperature jump to 39-40 oC. Almost all the antipyretic agents are not very effective. And even if the temperature was lowered, it will begin to rise again within 1-2 hours. In such cases, the sick doctors prescribe not only cures for influenza and ARVI, but also several antipyretic drugs that need to be alternated and taken every 2.5-3 hours.
As for SARS, then, as a rule, the temperature does not exceed 37.8-38.5 ° C. It is easily reduced after taking such drugs as Paracetamol or Ibufen. If the patient's condition is stable, there is no deterioration, then you can do without antipyretic drugs to enable the immune system to cope with the disease on its own. But if the child is sick, self-medication is not worth it. After all, the organism of a crumb can not cope with the disease, which will have a detrimental effect on its health. Therefore, when the first symptoms appear, you need to go to an appointment with a pediatrician who will assess the condition of a small patient and prescribe a treatment.
General condition of the patient
It's no secret that flu, colds, and ARVI are diseases that cause a decline in performance and cause significant discomfort. But even on these grounds, you can independently understand which ailment has broken daily plans.
So, with the flu, patients complain of severe muscle and headaches (especially in the area of the temples), as well as body aches, chills and increased sweating. In addition, in some cases, there is pain in the movement of the eyes and photosensitivity.
If we talk about the general condition of a patient with acute respiratory viral infection, weakness and weakness are present throughout the illness. But the pain in the head and muscles is very weak.
Nasal congestion and runny nose
Influenza viruses and ARVI are provocateurs of inflammatory processes in the respiratory system. In this case, the patient begins coughing, the body temperature rises, and a stuffy nose and a runny nose appear. However, with the flu, inflammation and swelling of the mucous nasal cavity occurs much less often than with ARVI. And after 2-3 days the rhinitis completely passes.
In acute respiratory viral infection, the nose lays already in the first two days, then, in addition to the swelling of the mucous nasopharynx, there is a strong cold and sneezing. This increases tear.
Throat condition
For those who do not know how to distinguish ARVI from influenza, doctors recommend paying attention to the condition of the mucous membranes of the throat and pharynx. Infirmity caused by the influenza virus, characterized by severe swelling, as well as reddening of the soft palate and back of the throat. In the patient, the SARS is swollen and red, while it has a loose structure.
By the way, if such signs of influenza and ARVI, as a swelling and hyperemia of the throat, are common, then the plaque on the mucous membranes is typical only for the latter.
Cough
Before you determine which ailment the body was struck with, it is worth remembering when the cough appeared. If this symptom began to bother at the very beginning of the development of the disease, and only then the rhinitis joined and the temperature rises, it is ARVI.
If the disease started with fever, body aches and headaches, and only on 2-3 days a dry cough appeared, any doctor diagnoses the flu. Confirm the diagnosis can accompany cough pain in the trachea and chest. If you do not start taking medications for flu and ARVI (such as Cycloferon, Viferon, Immunoflazid, Arbidol, Anaferon, Ingavirin, Rimantadine, Tamiflu, etc.), the patient's condition can deteriorate significantly, because the virus will continue to exert its pathogenic effect on the respiratory system and the body as a whole.
Gastrointestinal reaction
In some cases, the reaction of the body to the influenza virus may be a disruption of the gastrointestinal tract. Diarrhea and vomiting in the patient appears already on day 2-3 after infection and lasts 24-48 hours. Without symptomatic therapy, the manifestation of this symptom can last for several more days and lead to dehydration of the body.
Despite the fact that many symptoms of influenza and SARS are very similar, you can independently diagnose the disease yourself. It is enough to carefully analyze the order and nature of the main clinical manifestations.
Duration of illnesses
At observance of all recommendations of the doctor the status of the patient ARVI improves already on the third day, full recovery comes on 6-7 days. After a man has suffered ail quickly restores strength and efficiency.
Despite the fact that the incubation period of influenza and ARVI is the same, the active phase of the latter is much more complicated and longer. Only a fever in the patient can last up to 5-6 days, and the ailment begins to recede only for 10-12 days. However, this is not all "surprises" from the flu. After all, even after full recovery within 2-3 weeks a person experiences weakness, malaise and headaches.
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How to tell if the flu is cold. Cold and flu - what's the difference?
All people occasionally get colds. And, by the way, in our country very rarely they turn to the doctor for help. This is why not everyone knows how to distinguish between flu and cold.
A few words about colds
At the very beginning I want to say that most people come across colds, not flu. Surprisingly, today there are 250 varieties of viruses that can cause this ailment. Doctors say that a healthy adult can catch an average of two to four times a year. Everything depends on the body's resistance. Children are more likely to get sick. After all, their resistance is much lower. Breasts are sick even more often. They may have a runny nose from 6 to 10 times in 12 calendar months. Also it should be noted that those who are in different collectives are more often ill: in kindergartens, at school, at work. After all, it's easier for them to catch an infection.
A few words about the flu
It is important to understand how to distinguish influenza from colds. Features of influenza - that's what you need to first tell. So, this is a very contagious and rapidly spreading disease. It strikes the body more strongly than the catarrhal disease. It's also worth mentioning that you should not underestimate the flu. After all, in about a third of cases, it flows into a different, more complex disease. It can be, for example, a genyantritis or an inflammation of lungs. Beware of this disease is, above all, young children, the elderly, as well as people with emaciated immunity. It is much more difficult for them to cope with it. Also, the period of adaptation after recovery will be more difficult.
The first difference: the appearance of disease
How to distinguish the flu from colds and not make mistakes? The main thing here is to pay attention to the appearance of the disease itself. After all, if it is a cold, its symptoms grow slowly. First there is a runny nose, there may be a swelling in the throat. Only after a while, the temperature may appear, and the patient's condition will worsen. If we are talking about the flu, this disease manifests itself with lightning speed. All symptomatology is usually immediately, brightly and acutely.
The second difference: temperature
The next tip is how to distinguish the flu from colds: examine the temperature indicators. If it is an ARVI, it will not immediately appear. The rates will rise later than other symptoms. In addition, the numbers most often do not cross the mark of 38.5 ° C. It takes all a couple of days. This temperature can be "carried on your feet," although this is highly discouraged.
If it is a case of influenza, body temperature indicators are rising rapidly. The figures are often frightening: 39-40 ° C. The temperature lasts about three days. Man can not work effectively in this state.
The third difference: sensations
The following advice how to distinguish the flu from ARVI, cold: you need to follow your feelings. They will be significantly different. So, if it is a cold disease, a person can have a weakness, a slight chill, fatigue. Expressed pains will not be. The patient will be able to serve himself without any problems.
If we are talking about the flu, the patient will have a chill in the whole body, fever. There may also be pain in the temples, eyes. Thinking activity falls. A person can develop photophobia.
The difference is the fourth: a runny nose
The next clue is how to tell the flu from a cold: you need to see if the patient has a runny nose. His presence can tell a lot. So, if he appeared first, before the manifestation of other symptoms - this is most likely a cold. Also at this time, usually stuffy nose, there is a puffiness. Allocations are strong, can change color. Often also watery eyes, but there is no conjunctivitis. The patient will also often sneeze.
If it's flu, the cold will not appear earlier than on the second day of the illness. Or it may not be at all. Eyes can only be watered in case of conjunctivitis. Sneezing will be rare.
The fifth difference: the throat
What else is the difference between a flu and flu? So, the state of the throat can tell about it. If there is a cold, it will be friable throughout the entire period of the disease, red. In this case, pain can be of any strength. Coughing is often abrupt. At first dry, then wet - when there is a coughing up of phlegm.
In the case of influenza, the back wall of the throat, as well as the palate, is most often affected. Later, after about a day, there is a painful cough that causes pain in the chest. It is very long in time: 2-3 weeks. Often develops into an additional disease - bronchitis.
The sixth difference: the digestive system
Surprisingly, the human gastrointestinal tract also reacts to the flu-like state. At this time, patients often have diarrhea, less often - vomiting. With cold disease, this happens very rarely.
The seventh difference: the duration of the disease
The last difference between a cold and the flu is the duration of the disease itself. The course of the disease will be different, this is clear. The flu will last for about 10 days (during this time, the body temperature is normalized). The first four of them are the acute period when the patient has a fever, and all the symptoms will be bright. After this time, for another couple of weeks, headache, insomnia, irritability may persist. Also, low performance, and fatigue - high.
If it's a cold, all the symptoms will be in a week. In this acute state will be only one day, usually not the first, but the second-third. Then everything will slowly decline. Workability is maintained for the entire period of the disease. However, it is better to spend this time in bed. Also after ARI there is no asthenic syndrome. Those. after recovery, a person will not feel a sense of weakness, fatigue.
Treatment of colds
How to distinguish influenza from ARVI and what is the difference in their treatment regimens? If it is a cold, then at the first symptoms of its manifestation you need to start taking action. So, if pershit throat, it must be started immediately rinse. If the runny nose - you need to wash your nose and dig it with healing drops. So, it's good to clean your nose with a so-called shower. It is necessary to take a lot of warm drinks, the food should be easily digestible. The temperature can not be brought down until it has passed beyond the level of 38 ° C (the body is still trying to cope with the infection itself). It should also be noted that let the patient's condition and not the worst, yet at this time it is better to limit activity. So it will be easier to cope with the symptoms and bring the moment of recovery closer.
Treatment of influenza
How else can you tell if the flu is cold? What is the difference between flu and symptoms? By the methods of getting rid of him! In this case, the patient should immediately go to bed, because the symptoms will be acute, bright. Performance will be very low. And besides, the sick person instantly becomes the carrier of a dangerous infection. Self-medication in this case can be dangerous, so it's best to call the doctor's house. He will prescribe the right drugs. Important: antibiotics for the flu will not help. So you do not need to exacerbate the course of the disease and the condition of your body.
As a small conclusion, I want to say that, of course, it is important to know how to distinguish the flu from ARVI. But it is best to ask the doctor for help with the first symptoms of any illness. This is the only way to help your body deal with the problem much faster.
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What is the difference between ARVI and ARI?
Answers:
Diva Natalie ™
Acute respiratory viral infection (ARVI) and acute respiratory disease (ARI) are collective concepts for infections that are caused by different microorganisms. For the development of ARVI and ARI, adenoviruses and rhinoviruses, which usually cause mild disease, are most often "responsible". Usually, these infections do not lead to serious complications (which are typical for influenza) and death.
Common features of ARI
All ARI have three common features. First, all ARI are infectious diseases. They are caused by viruses, bacteria and some other microorganisms. Secondly, all this microbial evil spills into the body by airborne droplets - through the respiratory system. And thirdly, it is these respiratory organs, especially in the acute respiratory infections, that are affected.
Hence, the very name of ARI - acute respiratory diseases occurs. The keyword "respiratory" means - refers to respiration. And the word "acute" means that these diseases are not chronic, they develop rapidly, and usually do not last long.
Depending on the type of pathogen ORZ is divided into the following types:
ARVI - acute respiratory viral infections. From the name it is clear that only viruses cause them. ARVI includes such diseases as influenza, parainfluenza, adenovirus infection, rhinovirus infection, respiratory syncytial, coronavirus infection and even more than two hundred ARI caused by viruses. Approximately so many different viruses, blamed for the development of colds, are now physicians. Due to the fact that almost all of these diseases are similar to twins, they use a common alias for them - ARVI. Sedi of all ARI "separate line" should be allocated flu - this is the most severe ARD, fraught with serious complications in the lungs, heart and blood vessels. Flu requires special attention and treatment.
Bacterial ARI. They are caused by streptococci, staphylococci, pneumococci and many other bacteria. Similar ARI often do not arise independently, but are attached to viral (to ARVI), or arise against the background of chronic diseases of the respiratory system. Of all bacterial ARIs, angina (tonsillitis) is more common than others. However, physicians usually do not include it in the number of ARI, despite the fact that, by all indications, it can be included in this group of diseases.
Mycoplasma ARI. Rare diseases are rare, in the development of which mycoplasmas are to blame - microorganisms very similar to bacteria, but devoid of the cell membrane. Mycoplasmosis is often complicated by pneumonia (pneumonia).
Types of SARS:
Specific, individual symptoms of acute respiratory viral infection depend on which part of the respiratory tract the virus caused a strong inflammatory process. To indicate the localization of inflammation, there are various terms:
rhinitis - damage to the nasal mucosa,
pharyngitis - defeat of the mucous membrane of the pharynx,
nasopharyngitis - the defeat of the entire nasopharynx,
tonsillitis - a defeat of the tonsils,
laryngitis - loss of larynx,
tracheitis - trachea injury,
bronchitis - bronchi
bronchiolitis - the defeat of the bronchioles.
PraskovYa from PodMoscow
in ARVI - In this viral
.
in fact, nothing, the difference is that ORZ is a more general concept, and ARVI is when it's about a viral infection
OlGosh
Acute respiratory disease
Acute respiratory viral infection
Lyudmila Krivchanskaya
this is actually the same thing, this is what they write in the map and on the certificates instead of the flu, then that after the flu it is necessary to restore health, i.e. not work. and unfortunately, no one can afford it
Irina Kobzar
you already answered in detail than differs... as a doctor I complement the tactics of treatment different
Sima Simanova
According to the international classification of illnesses, acute respiratory disease (ARI) is a combination of all respiratory tract infections (viral, bacterial and atypical). Acute respiratory viral disease (ARVI) is an acute respiratory disease caused by a viral infection. If the doctor is convinced that a runny nose, cough and fever are caused by a virus, then he (the doctor) uses the already known concept of ARVI. However, the cause of all the same cough and cold is sometimes not completely understood or just no time to deal with (50 people a day at a reception in the clinic and 30 calls at home). In this situation it is very convenient to talk about ARI, since the concept of "acute respiratory disease" unites in itself and ARVI, and colds, and exacerbation of chronic infections of the nasopharynx, and bacterial complications of acute respiratory infections.
What is the difference between influenza and Orvi, almost identical siptomy.
Answers:
Yuliya
Influenza begins with a sudden rise in temperature to high digits (39-40generally) without any other symptoms. With acute respiratory viral infection, the temperature is often up to 38 and rises gradually. Further, with the flu, pain in the muscles, joints, pain with movements of the eyeballs, headache. Then a cough may appear or a sore throat. TITLE itself as such when there is no flu, or it is very lean and appears on the 3rd day of the disease. Therefore, if a person is heavily flowing from the nose, it is ORVI)))))
Londo Mollari
On the contrary, different.
D M
Acute Respiratory Viral Infection (ARVI) can be caused by a large number of viruses, one of which is the influenza virus. Since all these viruses affect the respiratory tract, the clinic of the disease is similar. T. about. ARVI is a more general concept, the Flu is a specific one: ARVI caused by the influenza virus.
sng216
In fact, it's the same thing. Only ARVI is a more general concept!
