What causes bleeding in the stool?What causes bleeding in the stool?

I've had it too, and I guess I didn't eat enough.

You eat too much spicy food, don't eat the oil outside, there are ammonia harmful things in the human body, pay attention to your diet, drink more water, you won't be menstruating, or go to the hospital for a check-up.

It may be digestive bleeding and a small amount of dark red blood is excreted with the stool, or it may be a rectal problem, hemorrhoids will be painful, it is recommended to go to the hospital for a colonoscopy.

If you have stomach problems, go to the doctor.

The medical history you provided is not very complete, so it is not possible to analyze it accurately.

The following points are for reference:1If it is blood, consider whether it is hemorrhoids or anal fissures2.

If it is not blood, consider whether there is gastrointestinal bleeding, such as a stomach ulcer;3.If it is accompanied by a change in bowel habits and weight loss, cancer should be considered. A visit to the hospital for further examination is recommended.

Hematochezia, also known as "bloody stool", "blood under blood", and "diarrheal blood", is characterized by bloody stool or fresh after defecation. It is more common in upper gastrointestinal ulcer bleeding, gastrointestinal polyps, small intestinal bleeding, tumors, perianal diseases, and some blood diseases, acute infectious drugs, parasites, etc. This refers to blood in the stool due to hemorrhoidal breakage, anal fissure, anal sinusitis, and lesions of the rectal and colonic mucosa.

The stool is soft and formed or induration, and the blood adheres to the surface of the stool, some of which are bloody before stool, and some are bloody after stool, and most of the blood is bright red, and some are dark red and cloudy. When the amount of blood is heavy, it is inexhaustible, and the pain in the anal opening is aggravated after defecation.

Analysis: There are many reasons for bleeding in the stool, the common ones are hemorrhoids, anal fissures, rectal polyps, rectal cancer, and systemic diseases can all lead to bleeding in the stool. The most common are hemorrhoids and anal fissures, which are varicose and congestion in the venous plexus around the lower rectum and anal canal, forming venous masses.

The main cause of hemorrhoids is increased intra-abdominal pressure leading to venous plexus congestion and venous return disorder, and mild hemorrhoids can have no symptoms for a long time. The diagnosis mainly depends on the symptoms and the examination of the surgeon, there are no symptoms or a small amount of occasional bleeding symptoms of relatively mild hemorrhoids do not need any **, can be improved or alleviated by adjusting the way of life and diet, there are obvious symptoms of hemorrhoids or after conservative ** ineffective hemorrhoids can be operated on**.

Anal fissure can occur at any age, most of them are located in the midline of the back of the anal canal, anal fissure is actually an infectious ulcer, mainly manifested as bleeding during defecation and pain after defecation, this situation first keeps the stool smooth and avoids dry stool, you can eat more foods with high dietary fiber, eat more fresh fruits and vegetables, and appropriate physical exercise. In addition, warm sitz baths can also be used after bowel movements.

No matter what kind of disease causes fecal bleeding, you should seek medical attention in time, improve relevant examinations, and give corresponding ** only after a clear diagnosis.

To be clear, this one really has a lot of possibilities for hemorrhoids there are then some. There are cancerous changes and polyps in the digestive tract, these are all due to this reason, but most people's words are really hemorrhoids, but this specific one really needs to be checked, and it cannot be said that it is easy to judge by yourself. This is irresponsible for one's own body.

What are the causes of bleeding in the stool 1, anal fissure 2, hemorrhoids 3, bacillary dysentery 4, rectal cancer 5, colorectal cancer.

1. Anal fissure 2, hemorrhoids 3, bacillary dysentery 4, rectal cancer 5, colorectal cancer.

If it's bright red blood, it may be intestinal bleeding, or it may be hemorrhoids or something, so it's best to go and see it.

In this case, it is generally intestinal bleeding, more likely to be the large intestine, first of all, to take hemostatic drugs, if it is ineffective or repeated, you have to see a doctor, it belongs to the digestive tract.

If it is accompanied by a small amount of blood, it should be caused by hemorrhoids, my friend has had symptoms like you before, just get some medicine, if the blood volume is large, it is better to see a doctor!

Bleeding in the stool, if the blood is bright red, fresh and uncoagulated, the biggest possibility is constipation, and then it leads to hemorrhoids, drink more water every day, eat 3 meals regularly, eat more fruits and vegetables, and after a few months the gastrointestinal function is better, there will be no bleeding.

If it is other questions, you can ask a doctor in a regular anorectal hospital.

1.Hemorrhoids or anal fissures, anal fistulas.

The blood is generally bright red in color, does not mix with stool, does not contain mucus, and is manifested as dripping blood after stool, especially in induration stools.

2.Bacillary dysentery.

The stool is often pus and bloody, the amount is not large each time, and it is often accompanied by tenesmus; In the chronic phase, there are intermittent episodes of mucus, pus, and bloody stools.

3.Amoebic dysentery.

The stool is mostly jam-like, or dark red, with a large amount, often accompanied by purulent mucus, and patients often have fever, abdominal distention, abdominal pain, and tenesmus.

4.Schistosomiasis.

Has a history of exposure to infected water, often presenting with chronic diarrhea with pus-like or bloody stools.

5.Ulcerative colitis.

The stool is usually mucus and pus, and in severe cases, it may be bloody.

6.Intussusception.

Bloody stools that pass mucus, often without stool.

7.Rectal cancer.

8.Colon cancer.

Thinning of stools and mucus, pus and blood in the stool should raise suspicion of colon cancer.

9.Rectal and colon polyps.

Polyps in the rectum, sigmoid colon, or descending colon appear as fresh blood attached to the stool.

These people should be wary of blood in the stool.

** Classification of fecal bleeding.

There are many causes of bleeding in the stool, which can be broadly divided into the following two categories:

Category 1 1intestinal ulcers and inflammation, such as bacterial and amoebic dysentery, typhoid, ulcerative colitis, etc.;

2.parasitic infections such as hookworm disease, schistosomiasis, etc.;

3.Tumors, such as rectal cancer, colon cancer, intestinal polyps, etc.;

4.intestinal blood circulation disorders, such as hemorrhoids, intussusception, intestinal strangulation, etc.;

5.Injuries, such as anal fissures, instrumental examinations, or dry stool abrasions.

The second category is diseases of other systems other than the intestines, which can be divided into:

1.Blood diseases, such as all kinds of purpura, leukemia, hemophilia, etc.;

2.Acute infectious diseases, such as epidemic hemorrhagic fever, leptospirosis, etc.;

3 .Vitamin deficiencies, such as vitamin C or K deficiency, etc.;

4.Toxic or toxic effects of drugs, such as bacterial food poisoning, mercury poisoning, etc. Usually, the main cause of blood in the stool in children is rectal polyps or intussusception, and the blood in the stool of young people is more common in hemorrhoids, anal fissure and colitis, and the hematochezia in middle-aged and elderly people with changes in stool habits should consider the possibility of intestinal tumors.

Blood can be colored bright red and dark red.

Bright red mostly considers diseases such as hemorrhoids and anal fissures;

Dark red is considered for digestive tract diseases such as enteritis, gastritis, gastric ulcers, etc.

It is best to go to the hospital for further diagnosis.

If the blood in the stool is bright red, it should be hemorrhoids, nothing serious, if it is black or black red, you should be vigilant and go to the hospital for a colonoscopy or something.

What causes bleeding in the stool?

What causes bleeding in the stool?

What causes bleeding in the stool?

There are too many reasons, let's go to the hospital to see, I can't rest assured if I ask here, my body is important, hurry up and see it.

Many of the reasons why going for a colonoscopy is easier to diagnose.