Two and a half year old baby often has fever

Two and a half year old baby often has fever

If a two-and-a-half-year-old baby has frequent fever, it is related to the child's poor physical condition. He should go to the hospital for a formal examination in time to see what is wrong. If it is a fever of unknown cause, you must check the child's body and do a comprehensive examination. If it is a non-infectious fever, it may be related to central nervous system confusion. Let's take a look at this aspect.

Two and a half year old baby often has fever

It is difficult to adapt to the external environment, the immune function has not yet fully developed, or the temperature rises sharply after the fever subsides. The slightest carelessness may lead to repeated fever. Generally speaking, fever is mainly caused by viruses and bacteria invading the body, inducing respiratory or gastrointestinal infections. In addition, there are several other reasons:

1. Fever of unknown cause

Broadly speaking: all patients with fever of unknown cause.

Narrow sense: Generally speaking, fever is also used in clinical medicine in a narrow sense. The fever lasted for more than three weeks, and the child's temperature exceeded 38.5 degrees Celsius. The cause of the disease could not be determined through careful inquiry into the medical history, physical examination and routine laboratory tests.

2. Non-infectious fever

It is not caused by various infectious diseases, but by various inflammations that lead to a disorder in the body's central temperature regulation system, or various reasons that cause the body to produce more heat and release less heat, resulting in an increase in body temperature that is different from normal body temperature.

3. Central fever

This is also one of the reasons why children have recurrent fever. The reason is that pathological changes in the central nervous system function lead to confusion in the body temperature regulation center, resulting in fever. Professionals point out that the baby's nervous system is not fully developed, and it is more likely for the baby to have a high fever or a sharp rise in temperature after the fever subsides. Brain disease is more likely to be serious when accompanied by high fever, and most cases are caused by inflammation of the brain, urinary system, or lung infection. In addition, children with unexplained moderate body temperature rise and whose source or cause of infection cannot be found in a short period of time should not be casually identified as having central fever.

What should I do if my child has repeated fever?

Fever is a relatively common disease. The treatment of fever can be divided into physical cooling and drug treatment.

1. Below 38℃-physical cooling

If the child's body temperature does not exceed 38 degrees Celsius, there is no need to use medication, but physical therapy can be used. Common physical therapies include drinking more boiled water, taking warm baths, and applying cooling patches, which can effectively lower body temperature.

2. 38℃~39℃-drug treatment

At this time, parents need to pay attention to the baby's physical signs at all times so that timely treatment can be provided. For children, if the body temperature is higher than 38°C, medication is required. When it comes to drug treatment, you must not be blind. It is recommended to feed the baby after consulting a doctor.

3. Over 39℃ - Doctor's advice on medication

When the child's body temperature is higher than 39 degrees Celsius, it is in the high fever stage and requires Western medicine treatment. It should be noted that babies must take medication under the professional advice of a doctor, and special attention should be paid to the dosage. In addition, the baby must be sent to the hospital for treatment in time.

This article introduces in detail the specific reasons why babies often have fevers, and also introduces what to do if babies often have fevers. As a parent of a baby who often has a fever, you must learn how to deal with your baby's frequent fever. It is best for you to actively learn the coping methods introduced in this article so that you can easily deal with it when your baby has a fever.