(In order to help understand the content and theme of the article, the storyline is fictional, please read sensibly!) ）
He heard that after the age of 60 is the high incidence of cancer, Lao Wang's age is stuck at this critical juncture, and he is very worried about this.
He was afraid that cancer would take his life, and he was even more afraid that cancer would make him lose both people and money, and he would have to live a painful life because of treatment.
Therefore, he wants to better understand cancer, and knowing himself and his opponent can better prevent it in his life.
It just so happened that the community held a lecture to popularize cancer knowledge, and Lao Wang did not hesitate to participate.
After the explanation of professionals, Lao Wang knew why people get cancer and how to prevent cancer in life.
Professionals told Lao Wang that as long as the body has not found signs of cancer, then it is not too late to know all this, what did Lao Wang know about this activity?
1. The source of cancer
Many people talk about cancer discoloration, because when medical technology is not developed enough, as long as the human body suffers from cancer, it is basically half a foot into the ghost gate.
Cancer has killed many people, and it has caused people to panic about cancer, but most people don't know what cancer is.
We all know that there are many hidden cells in the body, and these cells are constantly growing in order to maintain the normal functioning of the human body.
Genetic mutations in the process of cell growth will cause cancer cells, and cancer cells will disrupt the normal operation of various functions of the human body, and will also damage the internal organs of the human body, and eventually make the human body die.
Why do people get such a terrible disease as cancer?
1. Genetics
Biologically, one of the causes of cancer is due to genetics.
There are genes in every cell, and in order to help the human body resist various diseases, genes are divided into DNA repair regulatory genes, tumor suppressor genes, etc., and the balanced operation of these genes can keep us healthy.
It's just that cells will metabolize, and some cells will have genetic mutations in the process of death and growth, as we all know, genes will be inherited, so genes that are prone to cancer will also be inherited.
Family members with a history of cancer are more likely to develop cancer, and these people need to stay away from other triggers of cancer, such as the environment in which they grow.
2. Exposure to polluting substances
From the perspective of living environment, polluted air can lead to cancer, and common pollution sources in life are car exhaust, oil smoke and decoration pollution.
Long-term exposure to this environment can damage a person's respiratory system, and the lungs, which act as a gas exchange, are prone to cancer.
In particular, environments such as tobacco and decoration that are inherently carcinogenic are more likely to induce cancer cells.
The decoration environment contains harmful substances such as formaldehyde and benzene, while tobacco contains nicotine, tar and other substances.
They are both recognized carcinogens, and the likelihood of cells becoming cancerous increases greatly after long-term exposure.
In addition, most people do not come into contact with environmental pollution in their daily lives, such as exposure to chemical harmful substances, exposure to radioactive materials, etc.
These substances include radiation, benzene, etc., and special working populations may be exposed to these chemicals.
If you do contact with them, it is important to protect them from causing cell cancer through direct contact or inhalation.
In addition to air contact, water contact is also a form of direct contact, which is why Japan's release of nuclear-contaminated water into the sea has caused public outrage, after all, it is disregarding the survival of human beings around the world.
3. Bad habits
We need to be careful of these unhealthy living conditions, and at the same time, we need to abandon unhealthy lifestyle habits, because unhealthy lifestyle habits can also induce cancer.
An unhealthy lifestyle includes an unhealthy diet, and people who love health know that unhealthy cooking can lead to the production of carcinogens.
For example, carcinogens such as phenylenediamine are produced in high-temperature frying, and nitrite is produced during heavy salting.
Therefore, people who like to eat this type of food are more likely to get cancer, and the same is true for those who smoke and drink alcohol.
Some people avoid these foods in their lives, but they don't pay attention to the nitrites and aflatoxins that can be produced in overnight meals.
Therefore, don't eat overnight meals in order to save money, which will not only persecute your body, but eventually need to spend more money to heal.
Some people's lives are not only eating but sleeping, and not exercising at all is also an unhealthy lifestyle.
Proper physical exercise can enhance the body's immunity and help the body's metabolism and nutrient absorption.
Lack of exercise can lead to a decrease in the body's immune cells, which weakens its ability to fight cancer.
Even some people can't sleep, so sleep problems have become the cause of cancer, in addition to physical exercise can enhance the body's immunity, having a good sleep can also be.
But many young people are accustomed to staying up late, even if they know that staying up late has many bad effects, they would rather believe that their physical fitness is excellent.
As a result, cancer is getting younger and younger, and you must know that staying up late is not only to make you feel sluggish, but also to affect the normal metabolism of cells.
Once there is an abnormality in cell division, there is a risk of cancer due to mutations.
4. Viral infection
From a medical point of view, it is easy to understand that cancer caused by viral infection is also a serious area.
We all know that cervical cancer is associated with HPV infection, which means that viral infection can induce cancer.
Viruses can cause the body's immune system to be dysbalanced, and normally, the immune system helps us sanitize abnormal cells after they form.
So when it goes wrong, the abnormal cancer cells are not killed in the first place, resulting in more and more cancer, and eventually develops into cancer.
It can be seen that cancer is very complex, and there are many causes of it, but fortunately, it is not too late to know, we can avoid cancer from the causes of cancer, how to do it?
2. How to prevent cancer?
With the development of the economy, the process of industrialization and technology is getting faster and faster, people's lives are becoming more and more convenient, and cancer is becoming more and more common.
Hundreds of people die of cancer every year, and we also hear about people being diagnosed with cancer in our life circles, which shows that cancer is a major killer of people's lives.
What's more, cancer not only kills people, but also makes people miserable in their limited lives, so we need to do a good job of protecting ourselves against cancer in our lives.
From the source of cancer, we can conclude how to avoid cancer in life.
One of the major sources of cancer is genes, but parents are something we can't choose, so we can only reduce the likelihood of cancer through other triggers.
Another major cause of cancer is environmental pollution, and what we can do is to avoid smoking in our lives to prevent the carcinogens in tobacco from harming ourselves and our families.
In addition, in the face of bad weather such as smog, we need to wear masks when traveling.
After the decoration of the new house, it is necessary to ventilate and dry more to avoid entering the first time, so that formaldehyde and other harmful substances can clean people's bodies.
When playing outside, avoid blindly drinking the water source of the scenic spot, and avoid eating raw aquatic products in the face of aquatic products, so as to prevent bacterial infection, and more importantly, to prevent nuclear radiation pollution.
In daily life, we need to pay attention to a healthy diet, and eat less moldy foods, pickled foods, and high-temperature fried foods mentioned above.
We should eat more nutritious foods in our lives, and at the same time, we should also pay attention to nutritional balance, and do not eat a single type of food.
As the saying goes, disease enters through the mouth, and the virus enters not only through the respiratory tract, but also through food.
We must be cautious about eating, pay attention to the rules of three meals in daily life, don't eat too much, and quit smoking and drinking.
In addition, in addition to exercising, you can do levator ani exercises in your spare time to help the body excrete toxins.
If you have insomnia, you can play soothing music before going to bed, and adjust the appropriate temperature and light to create a more comfortable sleeping environment.
It is worth mentioning that after waking up, you should avoid getting up immediately, and the correct way is to lie down for a while, give the various organs of the body a reaction, and then slowly get out of bed.
What we ordinary people can do is to pay attention to every small change in our body and go to the hospital for regular check-ups.
In this way, you can know your physical condition at the first time and will not delay the best treatment time.
The best time to treat many diseases is in the early stages, and as the disease progresses, it becomes more and more difficult to treat, and the disease will induce lesions in many parts of the body.
The same is true for cancer, the possibility of early cure is much greater than that of advanced stage, and with the advancement of science and technology, we also have many ways to treat cancer.
Therefore, cancer patients should not be too depressed, and should maintain a positive and optimistic attitude to face the disease and welcome a brighter future.
3. How to treat cancer
Cancer is caused by abnormal cells, which live in all corners of the body, so cancer can occur anywhere in the body.
The reason why early-stage cancer is better curable than late-stage cancer is because the cancer has not yet spread, and doctors can determine the specific location of the cancer and prescribe the right medicine.
Current treatment for cancer is surgical resection, which is usually applied to early-stage cancer, after which the cancer is less likely to continue to spread.
In addition, there are treatments such as radiotherapy, chemotherapy, immunotherapy, and targeted therapy, and different treatments can be used for patients with different cancers and different constitutions.
It's just that cancer is born inside the human body, and it is easy to develop drug resistance, so it is not easy to treat.
However, some cancers can coexist peacefully with others for a long time, so cancer patients should not smell the discoloration of cancer, but actively cooperate with doctors to determine the most suitable treatment for themselves.
epilogue
Knowing how cancer comes about, you can better strengthen prevention in your life and avoid it.
If there are some signs of cancer in the body, we need to go to the hospital for diagnosis as soon as possible, after all, it is easier to treat cancer early.
This is a sign of unexplained pain in the body, unexplained weight loss, unexplained blood stains on excrement, unexplained lumps on the body, and unexplained fever for a long time.
In the face of these unknown causes, we must go to the hospital to clarify the cause, if we want to be healthy and long-lived, it is not enough to be familiar with cancer, we also need to be familiar with our own physical condition.
Do you know what are the causes of cancer?
References:
Why do people get cancer? It turns out that this is how cancer comes, and it's not too late to know
39HealthNet-2024-10-10
Why do people get cancer? It turns out that this is how cancer comes, and it's not too late to know
First Release2024-01-10 14:28· Family Doctor Online