What is the cause of repeated high fever in children, and what is the cause of repeated fever in chi

To observe the child's mental state, if the state is very good, don't worry too much, if the virus is infected, the antipyretic medicine does not play much role, you must wait for five days to automatically reduce the fever, but you must be diagnosed by the hospital, you should test the blood, to see if it is a bacteria or a virus, the child has a fever of more than 38 degrees to pay attention to, more than must eat fever, do not blindly inject drips, sometimes the symptoms are not cured.

The cause of fever is mainly caused by diseases, such as: respiratory tract infection, meningitis, urinary tract infection, etc., so the cause of fever should be found out in time and the right medicine can be used to reduce fever. If the body temperature is unstable, it means that the disease has not been cured, and the fever will subside when the disease is cured.

Fever is the most common symptom in children and is the most common cause for parents to worry about. If your body temperature is higher than the following, it is called a fever.

Anal temperature: 38 Mouth temperature: Ear temperature is the same as mouth temperature) Armpit temperature: Back temperature: Fever goes through three stages Rising phase: This is the period when the body temperature rises rapidly or slowly, sometimes accompanied by chills.

Peak period: refers to a certain period of time after reaching high fever, which has manifestations such as redness and skin heat.

Antipyretic period: fever is often the main symptom of lesions and pathological processes in the body, and the nature of lesions and pathological processes can be explored according to the characteristics of the heat type. Fever is also a protective response of the human body during the course of disease and when adapting to abnormal internal and external environmental temperatures, which is conducive to regulating the body's immune defense system to eliminate pathogens.

However, if the high fever lasts for too long, the regulatory function in the body is abnormal, which can cause many adverse reactions, such as increased oxygen consumption, excessive excitation of the cerebral cortex, convulsions, etc., which will lead to a decline in human immune function; In addition, fever can reduce the secretion and enzyme activity of the digestive tract and slow down gastrointestinal motility.

Nursing Fever can occur in a variety of diseases, such as colds, tonsillitis, pneumonia, measles, encephalitis, enteric typhoid, tuberculosis, rheumatism, and collagen disease. Fever can make the child feel unwell and irritable, and if the fever lasts too long, it will increase oxygen consumption and affect the child's health. Therefore, when a child has a fever, it is generally necessary to take appropriate measures to reduce fever, especially high fever, which will cause convulsions and even threaten the child's life.

Typical symptoms of exanthema in young children: fever begins in the evening, fever subsides the next day, and then fever again in the middle of the night, so that it lasts for 2-3 days, during which there is no cold, cough, sore throat, except for fever, everything else is normal. After that, the red spots began to spread, and then the red spots began to spread, all over the body, but the mood was normal during the rash.

Once the rash has subsided, it will be fine.

If parents know the symptoms of the rash in their children, they can rest assured that they will not go to the hospital, because the rash will not leave sequelae. Injections and medicines are superfluous and will not change the symptoms. Just cool down physically.

Michio Matsuda's "Parenting Encyclopedia" and Sears's "Intimate Parenting Encyclopedia" have detailed descriptions of children's acute rash, which are books for nursing homes.

Most of the children's anti-** fever is caused by inflammation, a small part may be non-infectious diseases, infectious diseases are more common in viruses, bacteria, mycoplasma infection, children should pay attention to the accompanying symptoms, as follows: 1. Respiratory tract infection, when the baby has a fever, it is accompanied by cough, nasal congestion, runny nose, sore throat, etc., indicating that there is a respiratory tract infection, respiratory tract infection, viral infection is more common, you can first treat the symptoms for 2-3 days, and see a doctor when necessary; 2. Acute gastroenteritis, if the baby has a history of unclean diet or overeating, nausea, vomiting, diarrhea, abdominal distention, etc., indicating acute gastroenteritis, if necessary, check the stool to make a clear diagnosis; 3. Urinary tract infection, children can manifest as urinary urgency, urinary frequency, painful urination, etc., especially for female babies under the age of two, if there are no other symptoms when there is a fever, it is necessary to pay attention to the infection of the urinary tract, and check the urine routine when necessary; 4. Infant rash, the first fever of the baby under the age of two, especially the high fever does not go away, there is no other manifestation, it should be noted that it is the infant eruption, which may be accompanied by mild diarrhea; 5. The early manifestations of other diseases, such as mucosal ** lymphadenopathy syndrome, infectious mononucleosis, and appendicitis, need to be examined according to different clinical manifestations to make a clear diagnosis, so the baby's fever should be observed for symptoms and seen when necessary.

There are many and complex causes of recurrent fever in children, such as infectious factors, central fever, and other complex factors.

1.Infectious factors: The child's resistance is weakened, and it is easy to cause bacterial, viral and other infections, so it causes the child to repeatedly burn, and it is easy to cause respiratory system and gastrointestinal symptoms, common diseases such as bronchitis, pneumonia, acute gastroenteritis, tonsillitis, etc., if not taken in time to target ** or ** incorrect, it will cause reverse ** fever.

2.Central fever: The development of the central system in young children is not complete, so the regulatory center in the body will be disordered, resulting in the phenomenon of repeated fever in children. It is more likely to occur after encephalitis, pneumonia, and urinary tract infection.

3.Other complex factors: leukemia, scarlet fever, Kawasaki disease, autoimmune diseases, etc., can also cause children to have repeated ** fever, usually with high fever, and the fever lasts for a long time, which may last for more than three weeks.

It is recommended that parents take their children to the hospital in time to improve the examination, make a clear diagnosis, and give targeting**.

If the child's body temperature exceeds the degree, you need to take antipyretic medicine to reduce the fever, if it is below the degree, you can use the fever reduction patch or physical cooling method, monitor the body temperature more, wipe the child's body parts with warm water, and drink more warm water.

There are many reasons for children's anti-** fever, and it is recommended that parents go to the hospital for treatment in this case. For children, especially infants and young children, most of them are still mainly infected by the virus. For a baby with a viral infection, it is normal to have repeated fluctuations in body temperature over a three-day period; For bacterial infections, if the inflammation is not eliminated and the bacteria continue to multiply in the body, there will also be a situation of anti-heat.

There are many reasons for a child's fever, but the child's fever must be paid attention to, and go to the hospital in time, because a long-term fever will cause damage to the brain and lungs.

The child's anti-** fever should be inflammatory, give the child some anti-inflammatory drugs! If you don't burn into pneumonia, you'll be in trouble.

The child has a fever, and it may also be that there is inflammation in the body, so let's check it out!

Go to the hospital to check that check that check that check blood test, and that and what is the blood line called or something, go to the hospital at night to check, and then tonight go to the kind of uh private clinic to see good, I look at it There must be a reason, as soon as I find out, it will be fine.

Hello, anti-** fever may be that there are viruses and bacteria in the child's body, give the child more water, and then seek medical attention in time.

There are many reasons why a child may have a fever.

1. Measures: Use physical methods to cool down. Use a damp towel soaked in warm water to wipe the neck, armpits, thighs, and other areas with abundant blood flow.

2. The above need to be cooled with drugs. When the child has a fever, it is necessary to take medicine under the guidance of the doctor, do not give the child medicine privately, the child's body is different from the adult, and the receptivity is not so strong, so you should be more cautious.

Precautions: 1. Ventilate frequently, pay attention to heat dissipation, wear loose and soft clothes for children, do not wrap them in quilts, and let children dissipate heat. In summer, you can turn on the air conditioner to control the room temperature at about 27, and open the windows regularly for ventilation to make the room air convection.

2. Drink plenty of water to ensure sufficient energy and water for the body.

3. If the baby's limbs, hands and feet are warm and sweaty, you can wear less clothes to help dissipate heat.

4. Sufficient sleep time can be beneficial to the recovery of diseases.

5. If the child is uncomfortable, the appetite will also decrease, so during the child's illness, mothers should pay attention to the child's diet, avoid greasy food, mainly light, and drink more liquid food, such as porridge, juice, etc.

What is the reason for the child's anti-** fever Reason 1: The child's body temperature exceeds the normal value if the medication is not used enough, which means that he has a fever. This has caused a misleading thinking to many mothers, that is, the child's body temperature is normal, and the illness will be cured.

In fact, the return of body temperature to normal does not mean that the disease is over**, but it only means that the body's immune system is fighting against the germs that invade the body and is temporarily in a dominant state. However, the pathogen in the body is not completely eliminated. If the mothers stop taking the drug at this time, it will be tantamount to being busy with the disease, and the pathogen will soon "resurge"!

Therefore, remind all mothers that they must follow the course of treatment when giving their children food, and do not stop taking medicine because they feel sorry for their children or because the medicine is difficult to feed.

Reason 2: When a child has a fever, he will not eat well, which is actually a protective reaction of the body. Many mothers feel sorry for their children, and when they see that their children's fever is better, they quickly prepare fish, shrimp, milk powder, etc. for their children.

But do moms know? These are all high-calorie foods, the child's body itself is hot and evil, and then give the child some food that is easy to generate heat, and the child may have a fever again. Therefore, remind all mothers that when the child has a fever and recovers, you must give the child a light diet, soup porridge, fruits and vegetables, and eat things that are easy to digest!

Reason 3: The disease is developing. The child has a fever, and sometimes it is very effective to use antipyretics, and the child will not have a fever for a while.

However, the disease is only latent and they will act every three to five days. Let's take the child's food accumulation fever as an example, parents use some antipyretics, and the child's food accumulation is not eliminated, and the fever will still rise again in a few days. There are also some diseases, such as pneumonia, which are mild at first, but after a few days the symptoms worsen, and the fever symptoms will reappear.

What to do if your child has a feverWhat to do if your child has a fever (1) Pay attention to your child's mental state. If the child's fever is high, but the spirit is still good, and he can still laugh and play after taking medicine to reduce fever, which is similar to usual, it means that the child's condition is not serious, and he can rest assured that he can recuperate at home. If the child is listless, tired, or apathetic, it indicates that he is seriously ill and should go to the hospital immediately.

2) Observe your child's complexion. If your child's complexion is normal or flushed, you can take care of it at home. If the complexion is dull, yellow, blue, purple, and the eyes are in a daze, it means that the condition is serious and should be sent to the hospital.

3) Observe whether the child has violent, projectile vomiting, and if there is a craniocerebral lesion, he should go to the hospital.

4) Check whether there is a rash, if there is an infectious disease or drug allergy, check whether it is purple and cool, and if it exists, it indicates circulatory failure. In both cases, you will need to go to the hospital again.

5) Observe whether the child has abdominal pain and pus and bloody stool, and do not let the abdominal pain of rubbing indicate acute abdomen, pus and bloody stool indicate dysentery, etc., and must also go to the hospital.

The nervous system of infants and young children is not yet fully developed, and they are prone to high fever or the phenomenon that the body temperature rises rapidly after taking medicine to reduce fever. For this reason, parents should have a basic understanding. In addition to taking care of the sick child according to the doctor's instructions**, parents should also learn and master some necessary knowledge to identify diseases.

Mothers know that every child will always experience several fevers in the process of growing up, and under normal circumstances, if the fever can be reduced normally, there is no need to be too nervous, but if the baby has a fever and the fever is repeated, parents should pay attention.

1. Unexplained fever: Unexplained fever refers to fever caused by various unknown causes. The main characteristics of this unexplained fever are that the fever persists for more than 3 weeks and the body temperature is above 38 degrees Celsius5.

If the fever is caused by this cause, the doctor usually asks the patient about the patient's medical history in detail and does a variety of routine laboratory tests.

2. Non-infectious fever: Non-infectious fever refers to fever that is not caused by various infectious diseases or some pathogenic substances or various inflammations. Usually this fever is caused by the dysfunction of the human body temperature center or other reasons, which is caused by excessive heat production and poor heat dissipation.

3. Central fever:Central fever is one of the most important causes of fever in children, it is generally believed that if this fever is not only to pay attention to the fever caused by the abnormality of the central nervous system of the high joint, but also to pay attention to whether the fever is caused by other sources of infection, it is best to do a good job of the examination of the cause of infection in the whole body to prescribe the right medicine.

4. Persistent fever:The main characteristic of this fever is that it repeats itself, and the temperature of the fever can also be divided into different types. Grade.

Of course, for mothers, no matter what the reason is, the most important thing is to carry out scientific ** burning. Of course, none of us are doctors, so it is recommended that if your baby has the above anti-** fever problems, you must take it to a regular children's hospital for **.