Will I get a fever after being cold and then hot? What s going on with a cold first and then a fever

It should be a fever, if the fever patient first cold and then hot, it does not mean that the condition is improving, at this time it may be the rise of the body temperature and the transition of the fall period. When the patient has a fever, the patient will feel cold, at this time, because the body is invaded by bacteria or viruses, the body through the cold to promote the defense function to play a role, in order to resist external evils, get rid of diseases, then pay attention to keep warm, add clothing. Heat is generated during shivering, which makes the patient feel hot, and clothing should be reduced.

The alternation of hot and cold after fever is caused by a pyrogen, which is a physiological process and does not reflect the improvement of the condition. If the patient's condition is mild, it means that the disease has improved, and laboratory indicators can also be used to determine whether the condition has improved.

I think it's easy to get a fever because once a person enters a hot environment, the resistance will be a little reduced.

Not necessarily. Look at people.

There are countless germs around us that want to invade our body at any time, but we have a strong self-protection mechanism, so germs can't enter.

When our protective mechanism is disturbed, such as the hot and cold you said, germs may take advantage of the weakness, we may get sick, we may have a fever.

But the sudden heat and cold is really not a big deal for most healthy people, and the probability of getting sick and fever is very low.

So, you can try your luck with this plan, but it's basically useless.

Do you want to have a fever or do you want to prevent it?

If you want to have a fever, there must be a reason behind it (commonly known as conspiracy), which is quite interesting, let's hear it?

Fever occurs first when the body temperature rises, chills, chills, and then the hyperthermia continues.

Fever is not necessarily a sign of improvement, but may be a process of alternating between a rising and falling period. The body temperature generally rises in the afternoon, and the body temperature will gradually drop after 12 o'clock in the evening, which has a certain relationship with its own body temperature regulation.

It is not that the condition is getting better, and the fever will rise again in the afternoon of the next day. Differentiation of improvement should be based on cough, sputum production, and the rise and fall of overall body temperature.

It is not necessarily a fever if you are cold and then hot, if you have a good constitution and can resist low temperatures, if you feel very cold, it is a fever, if you don't feel anything, you are fine.

It is not necessarily a fever to be cold and then hot, but it is really not a big deal to get hot and cold, and it is not a big deal to get sick and have a fever or in other words, the probability is very low.

It is possible to have a fever when you are cold and then hot.

First cold and then hot, it is also possible to have a fever.

On the one hand, I wear too many clothes and sweat;

On the other hand, it is a misjudgment of temperature and excessive clothing reduction.

The body feels cold first, then hot, not necessarily a fever, fever should be feeling cold and the body is hot at the same time

First cold and then hot, more than eighty percent of the fever caused by bacterial infection, cold extremities is a precursor.

The first cold means that there is a fever, and the later heat is just the feeling of sweat after the fever, which is not really caused by the heat.

Not necessarily, if the autoimmunity is good, it is good not to wait for the fever step,

A sudden change in temperature can lead to a decrease in immunity and a fever.

If you have this feeling in your body, you are likely to have a fever.

Cold first and then hot is cold and fever, which should be a symptom of a cold, but it should be analyzed according to the specific situation.

It's sure to get a fever, that's how the body reacts.

When determining that the baby does not have fever symptoms, it can be considered that the baby has the symptoms of yin deficiency and fire, and yin deficiency and fire are prone to symptoms such as hot flashes or night sweats on the head and face, and it is recommended that you can choose to give the baby an appropriate amount of Chinese medicine**.

For the symptoms of fever**, it is recommended to treat fever symptoms by oral antipyretic drugs ibuprofen or paracetamol tablets, or intramuscular combination aminobarbital to reduce fever**. At the same time, it is recommended to take oral traditional Chinese medicine for wind and cold, such as cold and heat clearing granules, Jiuwei Qianghuo granules, Shensu granules, etc.

If it is accompanied by cough and phlegm, it is recommended to take Xuanli Lung Pill orally.

If the high fever does not go away, it can be combined with physical cooling at the same time, and at the same time, you need to drink more warm water.

It's the early winter season when the flu is high, and your condition should be that you are going to catch a cold, and a cold will cause a fever.

Drink plenty of water, eat lightly, and get plenty of rest.

Question 1: Does the fever feel hot or cold? Cold and fever are divided into low-grade fever, dizziness, but do not sleep, feel sweaty, but not serious, not so hot that you can't stand it, at most it is dizzy and uncomfortable, the head feels uncomfortable High fever, especially tired, throat fire, headache, fever, sweating, always want to sleep, dizziness, like a stove, high fever in the early stage, there will also be cold, especially cold, when you make yourself want to jump into the stove, you will suddenly have a fever, hot to death, I want to keep yourself in the refrigerator People have different physiques, The symptoms of cold and fever are also different, some people have a high cold, some people first cold and then hot, and a small number of people have a low fever.

Question 2: Why do people feel cold when they have a fever There are two kinds of fever, one is the fever of chills, the other is the fever of heat intolerance, the fever of chills is generally epidermal capillary constriction, and the heat in the body cannot be dissipated, which is manifested as high fever and chills, **Pale and no sweating; Fever is epidermal telangiectasia, which causes a large amount of heat in the body to be dissipated to the body surface, which is manifested as heat and sweating, and flushing. Of course, most people with high fever have chills and fever in the early stage, but in the later stage, it can be transformed into a fever of heat intolerance.

The manifestation of fever due to chills is epidermal capillary constriction, similar to the epidermal capillary constriction phenomenon when normal people are cold (in order to reduce heat loss), this physiological change gives people the feeling of nerves** is to feel cold or even shivering, so people with high fever will also have this feeling. Of course, because the body temperature is higher than that of a normal person, the outside world will feel colder than a normal person. There are also certain factors, but they are not the main ones.

Otherwise, it is difficult to explain why everyone else is dying of heat on a hot day in the summer, and they will feel cold even if they have a high fever.

Question 3: Do you feel very hot or cold when you have a fever In the early stage of fever, that is, when the body temperature rises, you may have chills and even chills, but after the body temperature is stable, you can feel fever and headache. Suggestions:

During the period of body temperature drop, it may be accompanied by sweating, and fever should be checked in detail to be clear, active, such as the use of penicillin, erythromycin, etc.

Question 4: Cold and fever, the body is hot but still feels cold, clothes Fever is the body temperature is elevated, which is equal to the external temperature is low, people will feel very cold, fever will accelerate the reproduction of pathogenic bacteria, fever symptoms need to be used in time to reduce fever with antipyretics, in addition to antibacterial anti-inflammatory.

1. There are pathogenic bacteria in the nasal cavity and throat of people all the time, when the body is cold, the body can not resist the reproduction of these pathogenic bacteria in the body, and these pathogenic bacteria will quickly multiply to the onset of the disease, first of all, causing upper respiratory tract infection, that is, runny nose and cough and other symptoms, if the ** is not appropriate, it will be infected into tracheitis pneumonia, which is a cold that everyone is easy to get.

2. According to the above situation, the cold must be treated with effective antibacterial drugs roxithromycin, penicillin, cephalosporin, azithromycin, etc., and acetaminophen tablets "antipyretic tablets" are used when there is a fever and headache, so that the cold is the safest and most effective.

It can be understood like this:

As for fever, fever itself is one of the body's self-protection mechanisms, and it is a symptom of the human body in the process of mobilizing the immune system to fight infection.

The key now is to choose the right medication in time, when it can quickly relieve or even the cold.