People who don't get sick for a long time have poor immunity and are more likely to get cancer? The truth is here

Review expert: Peng Guoqiu, deputy chief physician of the Fourth Medical Center of the General Hospital of the Chinese People's Liberation Army

In daily life, we often hear this statement: " People who don't get sick for a long time, or even catch a cold , don't have good immunity . Once they get sick, it may be a serious illness, or even cancer..."

After hearing this statement, it seems that those who are healthy and have not been sick for a long time need to worry, while those who are constantly sick are more healthy. Is this really the case? Of course not!

Can minor illnesses and pains make the immune system more active?

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The most popular explanation for the above statement is that frequent minor illnesses and pains can "mobilize the human immune system and increase the recognition rate of abnormal cells by the body's immune cells." According to experts, some minor illnesses, such as colds and fevers, can indeed mobilize immune cells to fight viruses, but it is not as some people believe that "frequent minor illnesses can make the immune system more active."

In fact, people who often catch colds and fevers often have poor immune function and are more likely to suffer from serious illnesses . For example, people who often have stomachaches and diarrhea have poor gastrointestinal function and are likely to suffer from chronic gastrointestinal diseases. People who don't get sick often have good immunity and strong organ function.

Why do some people rarely get sick?

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Some people rarely catch colds or fevers. There are many reasons for this:

First of all, it may be because the immune system is strong. As soon as viruses and bacteria invade, they are quickly cleared out by the immune system in the bud, and the invading enemies are quietly resolved.

Secondly, it is also possible that due to good personal hygiene (pay attention to hand washing, disinfection, wearing masks, etc.) and lifestyle, viruses and bacteria have fewer chances to invade. Even if some "slippery" bacteria invade, they will be eliminated by the body's most basic defense mechanism in minutes.

In daily life, what kind of people are more likely to catch colds and fevers? Children and the elderly will catch colds easily if they are not careful, while young and middle-aged people rarely catch colds (they may catch colds occasionally, but they will recover quickly). In comparison, who do you think has better immunity? The answer is self-evident.

Why is there a rumor that "people who have not been sick for a long time are more likely to get a serious illness"?

First, the contrast is strong and makes a deep impression. For people who are usually considered to never get sick, once they get seriously ill, the contrast is too sharp. The stronger the contrast, the deeper the impression, and it gives people an illusion that if they don't get sick normally, they will get seriously ill. For people who are constantly suffering from minor illnesses, people think that they are prone to illness, and they don't think it's strange even if they get seriously ill.

People always think that people who never get sick will never get sick and should not get sick. Once they get sick, the contrast is stronger and the impression is deeper. It's like someone who often does all kinds of minor bad things. People seem to be used to it and regard him as a not-so-good person. If he does something bad one day, people don't seem to think it's too strange. But if a good person in everyone's mind suddenly does something slightly bad one day, the sensational effect will be much greater.

Second, people pay different attention to their own health. People who are often sick will pay more attention to health problems, notice slight changes in their bodies, and make early detection and early treatment.

People who don’t get sick often think they are in good physical condition, don’t like to check their body, and ignore minor discomfort, which gives serious illness an opportunity to develop. They often take serious illness seriously only when it becomes serious, resulting in a worse prognosis than those who find minor illnesses and pains early.

This also reminds those who always think they are in good health not to ignore minor ailments such as colds, fevers, and diarrhea, and to be sensitive to whether they are early symptoms of some major diseases.

How to enhance immunity?

Improving immunity is an important part of improving health and preventing diseases. Here are some effective ways to help you improve your immunity:

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01 Balanced diet

Eat a variety of vegetables and fruits, especially those rich in vitamins . Protein is an important part of the immune system, so you should also eat enough protein every day.

02 Maintain moderate exercise

Regular moderate-intensity exercise , such as brisk walking, cycling, or swimming, can boost your immune system and improve your resistance.

03. Get enough sleep

Adults typically need 7-9 hours of sleep per night, and adequate sleep helps the immune system function properly.

04 Reduce stress

Chronic stress and anxiety can weaken the immune system, and stress can be managed through meditation, yoga, deep breathing , or other relaxation techniques. In addition, studies have shown that good social connections can help reduce stress, which can benefit the immune system.

05 Avoid smoking and excessive drinking

Smoking and excessive drinking can damage your immune system, so try to avoid these unhealthy behaviors.

06 Vaccination

Get necessary vaccinations as recommended by your doctor to build up your immunity against certain diseases.

07 Personal hygiene : Wash your hands frequently and avoid touching objects that may spread germs.

Each person's physical condition and nutritional needs

All are unique

Therefore, before making any major

Before making dietary or lifestyle changes

It is best to consult a doctor or nutritionist for advice

By combining these methods

You can effectively enhance your immunity

Reduce your risk of getting sick