Why there is a high fever without symptoms in a child

Crying, fever, medications, injections - all this causes great anxiety among parents. It is good when the doctor can correctly diagnose. However, sometimes there are situations when the fever rises without symptoms in the child. This leads to the fact that finding a reason for this can be very difficult.

Overheat

The temperature of children can rise due to the usual overheating. However, sometimes this can happen to older children. Parents of babies should remember that the process of thermoregulation in them is still very imperfect. If you stay in the sun for a long time or in a stuffy, hot place, you may get a high fever without symptoms in the child. Especially if the little one drinks a little liquid. Therefore, the main help will be to "cool" the baby and provide him with plenty of fluids.

Increased excitability

Sometimes neuralgic causes, namely, increased excitability of the baby, can lead to the appearance of the described reaction. Especially if the kid itself is very active. Therefore, experiences, unjustified punishment and even preparation for school can lead to a high temperature without symptoms in the child. Sometimes even loud sounds, bright lights, can cause this phenomenon. In this case, parents can help the child by eliminating the cause of the temperature rise.

Allergic reaction

It is interesting, but the allergy is not always manifested by sneezing, rash, edema known to us. Sometimes its manifestations can be found in the fact that the fever rises without symptoms in the child. In this case, the help of parents can be to eliminate the allergen and appeal to a specialist, since in the future these reactions can take a more severe form.

The presence of severe disease

Sometimes an asymptomatic fever occurs when the baby has heart disease or leukemia. These diseases are often accompanied by temperature increases. Usually this happens due to both subjective and objective reasons. Therefore, it is not recommended that such children be exposed to changes in the climate, at the same time, not excluding their hardening from infancy.

Infection

Many inflammatory diseases in the child's body begin with the fact that there is a high fever in the child without the symptoms of any disease. Thus, the body tries to cope with viruses and bacteria that have penetrated into it. Usually, if he can not cope on his own with them, there are, for example, coughing, snot. Usually this happens the day after the temperature rises. It is necessary to immediately consult a doctor, because often the cause of heat is a hidden inflammatory process that does not give visible manifestations.

Pyrogenic reaction

Most often, it occurs when non-physiological substances enter the body. An example can serve as a routine routine vaccination. In some children, the same vaccine does not cause any reaction, while in others it leads to hyperthermia. The same reason can lead to the fact that high fever without symptoms in the adult will rise . However, this phenomenon is more common in children. It is worth knowing that if the baby is less than 38 °, then it should not be knocked down. At higher rates, the use of antipyretic drugs is possible, but their reception must be agreed by the doctor, since the use of poor-quality drugs or their misuse can also cause pyrogenic reaction.