What are the risk factors for colorectal cancer, and how to effectively prevent the occurrence of co

What are the risk factors for colorectal cancer, and how to effectively prevent the occurrence of colorectal cancer? Intestinal inflammation, severe constipation, and unhealthy diet are all key factors that cause bowel cancer. Clearing intestinal inflammation, eating crude fiber foods regularly, and caring for intestinal flora can prevent colorectal cancer.

Intestinal inflammation is intestinal cancer, there is a risk source, people suffering from chronic gastroenteritis will gradually develop into ulcerative proctitis, and in severe cases, it will also lead to intestinal bleeding, which will increase the risk of gastrointestinal lesions, and it is easy to develop intestinal cancer, so it is still necessary to carry out effective treatment after intestinal inflammation, remove colitis as soon as possible, and let the stomach and intestines recover as soon as possible, so as to prevent intestinal cancer.

Constipation is an important factor in the appearance of bowel cancer in humans, because long-term constipation will allow the sediment of life and a large amount of endotoxins to be deposited in the stomach and intestines, which is very easy to cause certain harm to the gastrointestinal mucosa, which will damage the intestinal mucosa, and the lesion will develop into intestinal cancer after a long time. For example, to prevent colorectal cancer, it is necessary to keep the stool smooth, and after severe constipation, it is necessary to regulate it according to the effective way, try to maintain smooth bowel movements, and avoid the deposition of harmful substances in the stomach and intestines.

Unhealthy diet is a contributing factor to bowel cancer. Many people love to eat high-fat and low-fiber ingredients in their daily life, and love to eat fine foods through production and processing, which will affect the body's intake of fiber, and if the body fiber is insufficient, the intestinal peristalsis rate will slow down the harmful substances and food residues in the body and cannot be discharged in time, and will be deposited in the stomach and intestines, which is easy to cause gastrointestinal lesions. For example, to prevent colorectal cancer, it is necessary to maintain a healthy diet, eat as many high-fiber foods as possible, eat more whole grains and green leafy vegetables, and keep the body's metabolism normal.

Gastrointestinal diseases such as schistosomiasis or intestinal polyps increase the risk of bowel cancer. If you want to prevent colorectal cancer, you need to pay attention to the intestinal flora, and it is best to do a gastroscopy once a year, and immediately accept reasonable treatment after the intestinal lesions are found, so as to avoid serious lesions and endanger the physical and mental health of the intestines. Long-term smoking or obesity will increase the incidence of bowel cancer, and it is necessary to avoid tobacco and control weight if you need to prevent it.

1. Reasonable diet: The occurrence of colorectal cancer is closely related to diet. With the change of Chinese diet, the high-protein, high-calorie, low-fiber diet has greatly increased the incidence of colorectal cancer.

Therefore, it is crucial to prevent colorectal cancer. Reduce the intake of refined foods, eat less red meat (pork, beef, lamb and offal) and processed meat products (bacon, ham, sausages, etc.), eat more fresh vegetables and fruits, and ensure 500 grams Eating vegetables and fruits every day can greatly reduce the incidence of colorectal cancer.

Risk factors for colorectal cancer include smoking, drinking, and obesity; It can be prevented by quitting smoking, abstaining from alcohol,**.

I think the main reason for this disease is that we don't pay attention to our gastrointestinal health, and we often eat some greasy and spicy foods in our daily life, and also eat more foods that are easy to cause cancer.

or serious impact on physical health, may lead to death, be sure to pay attention to daily life, do not smoke, reasonable progress**.

Risk factors for colorectal cancer include:

1. Family history.

Colorectal cancer has a significant familial clustering, and studies have shown that first-degree relatives with colorectal cancer have a double risk of developing the disease in their first-degree relatives, and about 10-30% of colorectal cancers are related to family history.

2. Inflammatory bowel disease.

Inflammatory bowel diseases, including ulcerative colitis and Crohn's disease, are associated with an increased risk of colorectal cancer. Studies have shown that patients with inflammatory bowel disease have a double risk of colorectal cancer compared to the general population.

3. Red meat and processed meat.

Red and processed meat intake is associated with an increased risk of colorectal cancer. Red meat, i.e., mammalian meat, such as beef, mutton, pork; Processed meat refers to processed meat, such as ham sausage, canned food, smoked (cured meat, cured meat), bacon, etc.;

4. Diabetes.

The risk of colorectal cancer in diabetic patients is twice that of healthy people;

5. Obesity. For every 5 kg m2 increase in BMI index, the risk of colorectal cancer increased by 5%.

For every 10 cm increase in waist circumference, the risk of colorectal cancer increased by 2%;

For every 1 standard deviation increase in waist circumference, the risk of colorectal cancer increases by 16%.

Note: (BMI) index = weight kg height squared m2, for example, weight 60kg, height meters, BMI index = 60

6. Smoking and drinking.

Smoking is significantly associated with the risk of bowel cancer, and smoking cigarettes for more than 10 days increases the risk.

Drinking a small amount of alcohol (28 g daily) did not increase the risk of colorectal cancer, and for every 10 g gained, the risk increased by 7%.

To prevent colorectal cancer, change your lifestyle habits, and have regular checkups.

Intestinal inflammation, constipation, and unhealthy diet are all important factors that cause colorectal cancer. Eliminating intestinal saphenous inflammation, eating more high-fiber foods, and paying attention to intestinal health can prevent colorectal cancer.

Intestinal inflammation is colorectal cancer, a risk factor occurs, people with chronic enteritis will slowly develop into ulcerative colitis, and in severe cases, it will also cause intestinal bleeding, which will increase the risk of intestinal cancer, and it is easy to develop colorectal cancer, so it is necessary to carry out effective intestinal inflammation in time after the occurrence of intestinal inflammation, eliminate enteritis as soon as possible, and restore the health of the intestines, so as to prevent colorectal cancer.

Constipation is an important factor in the appearance of colorectal cancer in human beings, because long-term constipation will allow the residue of life and a large number of toxins to accumulate in the intestines, which is easy to cause certain damage to the gastrointestinal mucosa, which will damage the intestinal mucosa, and develop into colorectal cancer after a long period of cancer. For example, to prevent colorectal cancer, it is necessary to maintain smooth stool, and after constipation occurs, it is necessary to timely regulate it through effective prescription methods to keep the stool smooth as much as possible and prevent the accumulation of harmful substances in the intestines.

An unhealthy diet is also a risk factor for colorectal cancer. Many people like to eat high-fat and low-fiber foods in their daily life, and like to eat deeply processed fine foods, which will affect the body's intake of fiber, insufficient fiber in the body, intestinal peristalsis will slow down, harmful substances and food residues in the body can not be discharged in time, will accumulate in the intestines, and it is easy to make the intestines cancerous. For example, to prevent colorectal cancer, it is necessary to maintain a healthy diet, try to eat more high-fiber foods, eat more whole grains and green leafy vegetables, and maintain the body's metabolism is normal.

People with schistosomiasis or intestinal diseases such as intestinal polyps also increase the risk of colorectal cancer. If you want to prevent colorectal cancer, you should pay attention to intestinal health, and it is best to do a colonoscopy once a year, and after discovering intestinal lesions, you should receive effective ** in time to prevent the condition from deteriorating and becoming cancerous, affecting the health of the large intestine. People who smoke for a long time or are overweight will also increase the risk of colorectal cancer, so if you want to prevent it, you must stay away from cigarettes and control your weight.

In daily life, due to irregular diet or poor eating habits, the risk of colorectal cancer is very high. However, according to relevant studies, colorectal cancer is multifaceted, so for the prevention of colorectal cancer, we can only effectively prevent the occurrence of colorectal cancer by paying attention to diet and improving our own immunity. <>

First of all, diet is an important factor in developing colorectal cancer. According to the incidence of colorectal cancer, we can also clearly see that there is a close relationship between the incidence of colorectal cancer and people's living standards, especially in developed areas, the incidence of colorectal cancer is significantly higher than that in more developed areas. The reason for this phenomenon is mainly due to the high intake of high-protein and high-fat foods in developed areas, but these proteins and fats are not completely digested, and enter the colon, and the bacteria present in the colon can decompose a large number of carcinogens, which may greatly lead to the occurrence of colorectal cancer.

For this phenomenon, we must increase the intake of high-fiber foods and reduce the consumption of high-fat, high-protein foods, in addition to the loss of vitamins in pickled foods, so we should also reduce the intake of such foods. <>

In addition, age is also an important factor in the incidence of colorectal cancer. According to research, the older you are, the greater the risk of developing colorectal cancer. Therefore, for the elderly, we must pay attention to the improvement of lifestyle and supplement more trace elements missing in the body, because the intake of these trace elements can also affect the risk of colorectal cancer, but it is not possible to overdo it, otherwise it will increase the probability of disease.

In addition, lifestyles such as smoking and drinking alcohol can also increase the risk of colorectal cancer. Especially for the elderly, such a bad lifestyle will increase the probability of disease, so it is important to control alcohol and smoking in daily life. <>

Finally, for colorectal cancer, only early detection and timely detection can better prevent cancer lesions. In addition, there are no obvious symptoms of colorectal cancer, so it is important to maintain a good lifestyle and go to the hospital regularly for check-ups, which is very important to reduce the risk of colorectal cancer. Especially for those patients with a genetic history, it is necessary to pay more attention to colonoscopy to strangle colorectal cancer in the "cradle".

The risk factors for colorectal cancer include genetics, dietary habits, lifestyle and environmental factors, etc., which should be prevented from regular physical examinations, adjusting dietary habits, and changing the way of life after birth.

Colorectal cancer is a cancer with a relatively high incidence of Zheng, and the risk factor for colorectal cancer is mainly caused by improper diet. Long-term gastrointestinal problems, hemorrhoids, etc. may induce colorectal cancer. You should pay attention to your quiet eating habits in your life.

In recent years, the incidence of colorectal cancer has also been increasing, mainly due to these factors.

1. Dietary factors:

Epidemiological studies have shown that dietary factors are an extremely important factor in the pathogenesis of tumors, because 70 90 percent of tumors are related to environmental factors and lifestyles, while 40 60 percent of them are related to diet and nutrition to a certain extent.

2. Occupational factors:

Although colorectal cancer is generally believed to be not an occupational disease, the relationship between occupational factors and the incidence of colorectal cancer still needs to be paid attention to. Workers producing asbestos insulation are more common in colorectal cancer patients, and animal experiments have also confirmed that ingested asbestos fibers can penetrate the intestinal mucosa. In addition, colorectal cancer also has a higher standardized mortality rate and a rotten mortality rate in industries such as the metal industry, the cotton yarn or textile industry, and the leather manufacturing industry.

3. Disease ** element.

Colorectal adenoma is a precancerous lesion, and most studies believe that more than 80% of colorectal cancers occur on the basis of pre-existing adenomas. Therefore, all adenomas found in the examination should be removed to prevent the occurrence of colorectal cancer in the future. However, more than 30% of patients with colorectal adenoma removal will develop new adenomas, so close follow-up is required.

Ulcerative colitis can also cause colorectal cancer, which is more common in Europe and the United States, but the incidence in China has also increased in the past 20 years. Studies have found that the incidence of colorectal cancer among them is twice that of the general population (relative risk). This relative risk is related to the location of the lesion.

4. Genetic factors.

Bowel cancer can be inherited. There is a certain proportion of the genetics of bowel cancer, and there are some bowel cancers or other malignant tumors, and there are regional and family clusters. Reminder: It is important to pay attention to the fact that those who have a family history of cancer or bowel cancer and are over 40 years old are generally recommended to have a check-up once a year.

In order to effectively prevent the occurrence of colorectal cancer, regular preventive testing is indispensable, and colonoscopy, digital examination, and stool testing can all detect the danger of colorectal cancer at an early stage.

1.Incorrect dietary elements

The cause of colorectal cancer is not very clear, but it is generally believed that the primary cause of colorectal cancer is the unreasonable diet and re-entry combination. The vast majority of colorectal cancer patients consume too much animal food in their diet, such as various meat products, animal offal and other foods.

This kind of food belongs to high-fat, high-protein food, high-calorie food, and high-cholesterol food, if you take a lot of it for a long time, it will cause greater harm to the intestinal flora. Especially in high-protein foods, if these ingredients are deposited too much in the body, the stomach and intestines cannot completely dissolve them, and spoilage will occur. As a result, a lot of endotoxins will be caused by leakage or damage to the gastrointestinal mucosa, and the probability of suffering from colorectal cancer will be particularly high.

In addition, if you consume too much pickled, smoked, skewers and greasy foods in your daily life, it will also increase the risk of colorectal cancer. There are many nitrates in pickled and smoked foods, and nitrous acid, which is converted into the body, is a class of carcinogens. Hydroxyaromatic amines, which are found in greasy and kebab food bridge rentals, are also organic chemical carcinogens.

If you take a lot of this food for a long time, the intestinal flora will be harmed, and the risk of colorectal cancer will be particularly high.

2.Long-term gastrointestinal disease

People who have been suffering from colorectal polyps for a long time are the key targets of colorectal cancer, and about 90% of colorectal cancers are caused by colorectal polyps. Colorectal polyps grow and develop in the intestinal lumen, and once the volume is too large, the patient will have a series of abdominal discomfort conditions, such as diarrhea, bloating, abdominal pain and severe constipation, stool bleeding, etc. Once colorectal polyps persist for a long time and become more prominent, the probability of lesions increases many times over.

In addition, if you have some ulcerative colitis for a long time, the ulcers will invade the surrounding areas. Then it will cause serious damage to the gastrointestinal mucosa, and the possibility of developing colorectal cancer will be particularly high.

3.Poor lifestyle habits

Poor lifestyle attitude is also a key cause of colorectal cancer, such as long-term diet with unclean and incorrect stool habits, which is very likely to cause colorectal adenoma. If you have a colorectal adenoma for a long time, the probability of developing colorectal cancer will increase many times. In addition, if you are in a stressful situation for a long time, your weight is too high, and you stay up late too much, it will cause colorectal cancer.

In general, although the cause of colorectal cancer is not very clear, it is related to incorrect daily life, dietary combinations, personal behaviors and other habits in daily life. Therefore, in daily life, it is important to correct the above three wrong behavior habits. In addition, it is necessary to exercise moderately every day, which has a certain practical effect on maintaining a healthy weight and accelerating intestinal peristalsis.

If you have symptoms such as thin stools, blood in your stools, bloating, diarrhea, and severe constipation, it is important to treat them as soon as possible.