Article Source: No public "Medical smell Focus" Author: Beginning of Summer
Many of us suffer from hemorrhoids, so when we find blood in the stool, most people think that the hemorrhoids are bleeding and they don’t want to see a doctor. They use hemorrhoid ointment at most, and it gets better. Some people ask Du Niang online and spend a lot of time. Wrong money and did a lot of absurd things. This has something to do with our introverted and shy personality. After all, such a private part cannot be seen casually by doctors. So now let's talk about bleeding when going to the toilet, what should be done is correct!
In fact, there are three types of blood in the stool: 1. Fresh blood, such as anal drip. The more serious case is jet bleeding. The more common one is a little blood on the toilet paper; 2. Mucus pus and blood; 3. Black stool. No matter what kind of blood in the stool, it is a warning from the body!
1. Blood in the stool ≠ hemorrhoids!
The incidence of hemorrhoids is very high, and blood in the stool is the most common clinical manifestation of hemorrhoids, so many people think that blood in the stool is caused by hemorrhoids. This view is extremely wrong. Many other diseases can also cause blood in the stool, such as colorectal cancer, anal fissure, and rectal hemangioma.
2. Hematochezia is also the main clinical manifestation of colorectal cancer
Hematochezia alone cannot determine the real cause. If blood in the stool or melena occurs repeatedly, the correct approach is to go to a regular hospital for examination in time, such as a colonoscopy, or choose stool DNA testing. Please follow the doctor's advice and choose a regular product to avoid delay in diagnosis.
3. Hemorrhoids do not cause rectal cancer, but hemorrhoids can also be accompanied by rectal cancer
Hemorrhoids is a benign disease and will not evolve into rectal cancer. However, two independent events of hemorrhoids and rectal cancer may occur at the same time and should be taken seriously.
4. Patients with hemorrhoids with blood in the stool should be highly suspected of rectal cancer
The main symptoms of hemorrhoids and rectal cancer are blood in the stool, but the blood in the stool caused by rectal cancer will get better after treatment with hemorrhoid suppository, but after a period of time, blood in the stool will appear again, recurring, and it will not heal for a long time.
At this time, you should go to a regular hospital as soon as possible for a digital rectal examination and colonoscopy, or a stool DNA test to rule out the possibility of colorectal cancer.
Hematochezia and colorectal cancer, those bloody cases
Mr. Hu (pseudonym), 30 years old
In the second half of 2016, Mr. Hu's stool became thin and sticky during defecation. Sometimes he couldn't flush after going to the toilet. Later, he still had black stool. He had to go to the toilet every half an hour, and the stool was always incomplete. . "
Subsequently, Mr. Hu went to the hospital for treatment. The doctor found a lump in his rectum during a digital examination. Later, he was diagnosed as rectal cancer by colonoscopy. He underwent surgery on February 19, 2017 and recovered well. Until recently, when I was taking a bath at home, I felt a lump in my groin. I was very vigilant. I went to the hospital for an examination and found that it was a groin metastasis of rectal cancer.
Mr. Lin (pseudonym), 44 years old
In good health, in May 2017, due to blood in the stool for one month, he sought medical attention. First, a fecal bowel cancer gene test was performed, and the result was positive.
Subsequently, colonoscopy was performed and the pathological diagnosis was diagnosed as: rectal tubular adenoma with mild dysplasia, which is a precancerous lesion, was surgically removed in time, and was discharged from the hospital.
Therefore, blood in the stool cannot be simply regarded as hemorrhoids. One dose of hemorrhoid ointment is finished, nor can it be regarded as cancer in fear.
If you belong to the following symptom group, please seek medical treatment in time for colonoscopy or stool bowel cancer genetic test.
(1) Those who have symptoms such as blood in the stool, black stool, mucus pus and blood in the stool;
(2) People with long-term constipation or diarrhea;
(3) Sudden changes in bowel habits;
(4) People with long-term abdominal pain and bloating;
(5) Unexplained weight loss or anemia;
(6) Patients with chronic colitis;
(7) People over 45 years old, especially those with poor eating habits, long-term alcoholics, and diabetic patients,
(8) Those with a family history of colorectal cancer;
If someone in the family has colorectal cancer, the probability of his immediate family members (parents, children, siblings) getting colorectal cancer is 2-3 times that of the normal population. People with a family history should be tested even if they do not have any symptoms or discomfort.
Colorectal cancer is a type of chronic disease. It takes 10-15 years to evolve from intestinal polyps to colorectal cancer. Early detection, the cure rate is more than 80%; at present, most of the colorectal cancer patients treated with clinical symptoms are in the middle and advanced stages and miss the best treatment period. Nearly half of the patients survive for no more than 5 years.
Therefore, if there is a problem with the intestine, or if you are over 45 years old, you should be screened in time. Colonoscopy combined with pathology is of course the gold standard for the diagnosis of bowel cancer. However, some people are reluctant to do colonoscopy, because colonoscopy has a long schedule and requires cumbersome bowel preparations. Modern people are busy with work and have no time to go to the hospital to queue for colonoscopy. So now there are some molecular detection methods, that is, stool and bowel cancer gene detection, for everyone to choose.
Blood in the stool should not be ignored, and timely medical treatment is king!