Why is there no temperature when you are sick? This question worries everyone who is faced with colds in the offseason. Not everyone can protect themselves from viruses, but the disease does not always proceed according to the standard scenario. Adults often prefer to have respiratory infections on their legs, although this is fraught with complications. If you do not have a temperature during SARS, this may cause additional concern. It should be remembered that the absence of heat does not mean that it is a harmless state, moreover, without this symptom, a person can often be misled. And he generally decides not to seek medical help.
Causes
In this article we will try to understand why there is no temperature when you are sick. SARS is a common cold, but everyone suffers it differently. In most situations, it is caused by hypothermia (which weakens the body, thereby facilitating the penetration of viruses into it).
It starts the mechanism of the common cold, activating other adverse factors. There are a lot of them, the main ones are:
- weak immunity;
- damage to the body by pathogenic microflora;
- weakened intestines;
- exacerbation of chronic conditions;
- stress and psycho-emotional stress.
Individual characteristics
Every person has a cold individually. Depending on which of the factors is activated, a runny nose, sore throat, and an increase in body temperature may appear. It is the last symptom that usually makes us pay special attention to our condition.
Agree, we are ready to go to work if we are only worried about coughing or a runny nose, but if one of these symptoms is accompanied by fever, we are much more worried. Most likely, we will stay at home and call a doctor.
Without temperature, do not worry?
At the same time, experts argue that a frivolous attitude to a cold without a temperature can not be justified. There are many reasons why a person is sick without fever. The fact is that the temperature increase depends on several main factors.
Firstly, this is the state of our immunity. Temperature, in fact, is a kind of reaction of the body to the virus. An inflammatory reaction or antibody production should normally be accompanied by fever. However, in some patients, the immunity is so weak that it is not able to independently fight viruses. Here is one of the options why there is no temperature when you are sick. As a result, its absence may indicate that the virus that has entered your body is not mild, but very serious. At the same time, the body does not have a proper immune response to it.
The causative agent of the disease and medicines
Secondly, the type of cold causative agent plays an important role. There are practically no strains that infect the body so that the temperature does not appear. However, besides the flu, there are several hundred more aggressive viruses. It depends on which one will be in your body, how the immune system will react to it: the temperature will rise or not.
Thirdly, the effect on our body of drugs also affects. Modern drugs on the market not only destroy the virus itself, but also help strengthen immunity. Moreover, they can effectively relieve unpleasant symptoms of a cold, one of them is just a fever. Typically, these are pharmaceuticals that contain ascorbic acid and paracetamol. If paracetamol is too much for your body, there will not be a trace of temperature.
Disease without heat
These are the main possible options, why there is no temperature when you are sick. At the same time, you need to clearly understand for yourself that a cold without heat can still occur in an acute form. This is a serious viral respiratory disease in which the main symptomatology is localized in the nasopharynx, and there is a risk of the disease moving to the upper respiratory tract.
From the moment of infection to the first symptoms, usually takes two to three days. It is worth starting to worry, as soon as uncomfortable and unpleasant sensations appear in the throat and nose. A person begins to sneeze, has a tickle in his throat, itching in his sinuses appears. Discharge from the nose at the very beginning of the disease is profuse and watery. After about a day, they become thicker, maybe even with impurities of blood and pus.
The presence of a runny nose is the surest symptom of a cold, regardless of whether it is accompanied by a temperature or not. In 60% of cases, sore throat or cough is also added to these manifestations.
Possible complications
This situation applies to both adults and children. Now that you know why a child is sick without fever. Any deterioration in health requires increased attention.
Please note that the classic cold should not be accompanied by aches throughout the body. Otherwise, this means that you have not just SARS, but the flu. When a cold does not go away in a week, it should be assumed that the patient's painful condition worsened. Surely, this will lead to complications.
In the area of the sinuses, rhinitis, sinusitis or sinusitis can form, in the throat area - pharyngitis, laryngitis and tonsillitis, in the bronchopulmonary system - bronchitis, tracheitis, pneumonia.
Each of these complications may or may not be accompanied by fever. Now you know why there is no temperature, when you have ARVI, what options are possible for this condition. In any case, when a complication occurs, a visit to the doctor becomes strictly mandatory.
Explaining why a child is sick without fever, Komarovsky (a well-known modern pediatrician) emphasizes that the reasons can be different. The main thing is to exclude complications.
The danger of a "silent" disease
Often such a “silent” cold, when it occurs without a fever, does not really pose a serious threat to the body.
In most cases, understanding the problem of why some people get sick without fever, doctors come to the conclusion that the virus that has got into the body, is non-aggressive or immunity is so strong that it copes with it without resorting to an increase in body temperature.
Doctors need help
However, there are exceptions that are always worth remembering. Especially you should pay attention to them, if such a situation is repeated many times, you can not figure out why I always get sick without temperature. Here are a few situations in which there will be no temperature, and you will need the help of a doctor.
- This is not a cold at all. A disease that masquerades as a cold may not actually be a disease. Cough, sore throat, lack of fever and weakness are a set of symptoms that are often not given much importance, but in vain. However, this may not be ARVI, but tuberculosis or herpes infection. In the early stages, these diseases develop. Of course, a person is able to independently control any deviations in his well-being up to a certain point, however, if suspicious symptoms persist for a long time, this is an occasion to seek the advice of a specialist. Even if you didn’t have a day.
- A specific immune response. Being normal, our body should always increase the temperature when any virus enters the upper respiratory tract and mucous membranes of the nasopharynx. Lack of temperature is an individual feature of the body. This condition can be a serious hazard. The main thing here is to notice a trend: if you do not have a fever during inflammatory processes, then most likely it will not be during a cold. It is necessary to treat the disease, only focus on other symptoms.
- Complications Finally, if you leave a cold without heat without attention, it can develop into a complication. At the same time, the risk of purulent lesions of the respiratory tract and nasopharynx, the development of inflammation remains quite large.
Treatment
ARVI treatment should not be any different from the one you will carry out if your temperature does rise. If the first symptoms have just begun to appear, there is a chance to overcome this disease. Especially if the virus is non-aggressive, and the immunity is really strong. In this case, ARVI will pass without a trace in a week.
Otherwise, the same methods should be used as in the treatment of the common cold: bed rest, minimum stress, fresh air and heat, the use of immuno-strengthening and antiviral drugs, as well as the use of folk remedies (compresses, infusions of medicinal herbs, mustard plasters).