Can there be a fever in case of allergies in children, adults?
Content
- Causes
- How to determine if an allergy is the cause of a fever?
- Features of temperature for allergies in children
- What should be the first aid?
- Treatment
- Prophylaxis
Allergy is an inadequate immune response to stimulus. Currently, it is diagnosed in 80% of the world's population. Allergies are classified into different forms depending on the type of allergen that has its clinical symptoms. For example, some people have a fever when they are allergic.
If a person is sick, then a rise in temperature is perceived as a sign of inflammatory changes. With an allergic reaction, the fever is so unexpected that the question involuntarily arises - is there a temperature with an allergy, and why does it happen?
It should be noted that this symptom does not appear often, and it most often indicates the presence of an inflammatory process of a third-party origin.
Causes
Temperature for allergies in adults and children can be triggered by the factors listed in the table:
| Factors | Associated symptoms |
|---|---|
| Food allergens | It is possible that with food allergies, the body temperature can rise to 39 degrees. Acute manifestation of food intolerance can provoke increased sweating, skin irritation, rash, and fever. |
| Medications | It proceeds with irritation of the mucous membranes, itching, signs of intoxication and fever up to 39 degrees. |
| Vaccination | Routine vaccination can cause rash, swelling and flushing at the injection site, as well as fever from 38 degrees and above. This condition is a medical emergency. |
| Animal fur | The temperature for allergies in a child and an adult in this situation varies around 37 degrees. Taking anti-allergic drugs eliminates the signs of allergies, including low-grade fever. |
| Pollen, ragweed | If a person suffers from an intolerance to pollination and flowering of plants, sometimes his temperature may rise against the background of other manifestations of allergies: rhinorrhea, conjunctivitis, etc. |
| Insect bites | The temperature usually rises exactly at the site of the bite, which at the same time hurts and swells. |
How to determine if an allergy is the cause of a fever?
The temperature for allergies in children and adults is practically no different from the feverish state for colds. But the treatment of these conditions cannot be the same, besides, if it is wrong, it will certainly affect the well-being of a person. Therefore, the true cause of the rise in temperature must be accurately determined.
| Disease | Characteristic signs |
|---|---|
| Allergy | If we are really talking about an allergic condition, then, in addition to the fact that with an allergy, fever can occur, there are other concomitant symptoms of this condition. Interaction with an allergen ends with a clinical picture known to every allergy sufferer: itching, sneezing, red skin rashes, allergic rhinitis and much more. |
| ARVI and FLU | With infections of the respiratory tract of viral or bacterial origin, the temperature is always accompanied by sore throat, signs of intoxication of the body, headache, that is, symptoms that have nothing to do with allergies. |
It should be noted that an allergic reaction develops quite quickly - its symptoms may appear within a couple of minutes after contact with the allergen. In turn, a cold begins gradually, it is characterized by staged development, and, on average, lasts at least 7 days.
An increased temperature with allergies, which grows in a short time, means a pronounced reaction of the immune system to its irritating aspect. This condition can be dangerous by the development of anaphylactic shock, etc. If, with the symptoms of allergy, there is swelling of the face and shortness of breath, developing into choking, a general deterioration in well-being, urgent medical attention is needed.
Features of temperature for allergies in children
A child's immune system is not as perfect as that of an adult. Therefore, it is much more difficult for her to be able to withstand external pathogenic factors, in particular, allergic irritants. For this reason, allergic reactions are more frequent and more acute.
Allergy with fever is more dangerous for a child, as it can lead to serious complications. Therefore, in case of a sudden onset of fever after vaccination, insect bite or medication, it is necessary not to hesitate with medical help.
Sometimes the temperature rises in children with allergies due to its consequences. For example, delicate skin at this age is more difficult to recover from traumatic factors. If the signs of allergy go away slowly, the itching continues for a long time (most often due to inadequate medication or its complete absence), then at the site of the rash, foci of inflammation are formed, which are infected a second time and are complicated by the appearance of a purulent content. If there are many such rashes, the body temperature rises, but this will happen not because of the allergy itself, but as a result of inflammation that has arisen against its background.
What should be the first aid?
Whether an allergy can give a temperature is an extraordinary question only until the allergy sufferer himself encounters this condition. If you do not take appropriate measures, the temperature can continue to rise, which negatively affects your well-being. To remedy this situation, you should use the following tips to reduce the fever.
- Eliminate or minimize contact with an irritant.
- Take an antihistamine previously prescribed by your doctor. If you have not previously undergone medical treatment, you can take Suprastin, Zyrtec or Loratadin in the dosage recommended for age. Most often, the effect of an antihistamine completely eliminates not only the clinical manifestations of pathology, but also the temperature that accompanies it.
- If an insect bite was recorded and an allergic reaction developed almost immediately, it is necessary as soon as possible rather, rinse the bite site with plenty of running water and treat it with any antiallergic ointment. This will help relieve local inflammation.
- To improve overall health, you can take enterosorbents (Activated carbon, Enterosgel, etc.), which help to remove toxins from the body. Also, for this purpose, it is advisable to drink clean non-carbonated water in sufficient quantity.
- If there is a suspicion that the allergy is caused by a drug, it is necessary to stop using it at least for the next period of time. It is recommended to contact your doctor, who will select an analogue to this drug and exclude additional causes that can cause an increase in temperature in the future.
Treatment
All allergy sufferers should know the answer to the question - can there be a temperature with allergies and what should be the treatment. If an adult or child has a fever and all signs of allergy are present, first of all, you need to see a specialist. The main thing is to consult with him in a timely manner, since a further increase in temperature values is not excluded, and then complications cannot be avoided.
If the temperature remains within the subfebrile condition or slightly exceeds 37 degrees, there is no need to take an antipyretic drug. If its values have exceeded 38 degrees and continue to grow, a drug can be given to relieve fever before the doctor arrives. It can be Paracetamol, Nurofen, etc.
To combat the allergy itself, experts prescribe antihistamines. Their action is to suppress the biologically active substance, which provokes the symptoms of pathology. Allergy medications are presented in three generations. This case requires the use of first generation drugs, as they are stronger and have a quick effect. Their list includes Fenkarol, Suprastin, etc.
If the skin begins to pour out, hormonal ointments (for example, Hydrocortisone, etc.) are preferred to treat the rash in adults. In childhood, it is advisable to use non-hormonal agents, for example, Panthenol, Bepanten, etc.
Prophylaxis
To prevent the development of allergies with symptoms of increased body temperature, it is necessary to exclude contact with objects or refuse eating foods that provoke a deterioration in general well-being and cause an inadequate response from the immune systems. This is the primary and most important method of preventing any allergic disease.
After it, you can pay attention to a healthy lifestyle, a balanced diet, strengthening the immune system, hardening and good sleep.
Fever with allergies occurs more often in children, and it is associated with an excess of irritating factors in the body. Immunity tries to neutralize their pathogenic effect, and emits a colossal amount of histamine, therefore, already 10 minutes after interaction with allergens, the induced process manifests itself in all paints.
In the list of the most dangerous symptoms that can exist with this pathological process, there is a fever with a temperature of 39 °. This condition provokes an ambiguous reaction from many organs and systems of the body, therefore, any complications against this background are not excluded. What to do? It is strongly recommended that you take antihistamines and antipyretics before you start sounding the alarm. In the absence of signs of improvement in well-being, the help of a doctor is needed.
