Blood in stool but no pain. Also, infections such as salmonella, Bacillary .

a lump in your tummy. They can be caused by a variety of factors including straining during bowel movements, obesity, pregnancy, prolonged sitting, chronic constipation, and a low-fiber diet. An injury to the gastrointestinal (GI) tract, inflammation, and ulcers can all cause the lining of the digestive tract to bleed. coli, Campylobacter, Salmonella, Shigella, and Clostridium difficile infection (C. If no diarrhea, most of these children have a small tear in the anus. stomach or duodenal ulcers. Blood in the stool can be detected through a stool test. In this MedBlog, pediatric gastroenterologist Bradley Barth, M. These conditions can lead to blood on the toilet paper or in the stool. Post-polypectomy Dec 16, 2022 · bloating. Certain supplements and medications, such as iron and Pepto-Bismol, are another reason for black May 15, 2024 · Other causes of hemorrhagic gastroenteritis in humans. Anemia includes fatigue, shortness of breath with exertion, dizziness, and fast heartbeats. A genetic condition that affects red blood cells, called sickle cell anemia, can cause blood in urine. This could appear in the toilet bowl after a bowel movement, on toilet paper or in stool. Upper GI bleeding can also appear in vomit as dark blood that looks like coffee grounds. Fever. Dec 7, 2023 · Rectal bleeding can refer to any blood that passes from your anus, although rectal bleeding is usually assumed to refer to bleeding from your lower colon or rectum. A bloody stool, when described by a patient, can mean a variety of things which must be distinguished by careful questioning. Blood in the stool may be caused by a relatively minor condition or a potentially severe one. Surprisingly, testing using the FIT kit is also useful even in people with visible rectal bleeding, as a normal (negative) FIT result makes it unlikely that there is a serious cause of visible Sep 3, 2023 · Bright red blood in your stool is a sign of bleeding in the lower digestive tract. When to see a doctor. Most of the causes of MRB are benign, not life threatening and easily treatable. Allergies; We would like to show you a description here but the site won’t allow us. Prolonged constipation can damage the colon. bowel infections. FOBT is often used for colorectal cancer screening, but a positive FOBT result on its own isn’t a cancer diagnosis. 855-695-4872 Outside of Maryland. Apr 28, 2022 · Blood in the stool (in 50% of the cases): sigmoid or rectal cancer is more likely to cause bright red blood in the stool with no pain. You may also notice anal lumps, swelling, and constipation. Trauma or foreign body: Anal sex or inserting objects in the anus may result in rectal bleeding. The gastrointestinal tract is the body’s digestive system. losing weight but you’re not sure why. Pale appearance. Blume. Most likely you have hemorrhoids or an anal fissure - pain does not have to be a symptom. Choose a symptom. Black Stool. Bleeding may be the only sign that one may see, even with an advanced cancer. An anal fissure is a tiny tear in the inside lining of the anus. It can be a sign of a problem in your digestive system, such as a growth, or polyp, or cancer in the colon or Jan 5, 2024 · Fecal impaction. Pro Tip. Strep Skin Infection around the anus can also cause blood-streaked stools. *. Find out how to prevent and treat GI bleeding and when to seek medical help. B. Jun 27, 2022 · GI bleed symptoms depend on the source and how severe it is. Bleeding lesions: Damage to the colon, rectum or anus, caused by infectious diarrhea, diverticulitis, or Crohn’s disease, can cause blood in the stool. Dark-colored poop or regular-colored poop with blood in it. Nausea. 410-955-5000 Maryland. Other causes. Oct 27, 2021 · Be watchful for any warning signs of complications while taking any anticoagulants. a noticeable lump in your abdomen, more commonly on the right side. losing weight without trying. Black stools or severe bloody diarrhea Nov 2, 2023 · Summary. P. a change in your pooing habits. You should see a physician for further evaluation and/or treatment. inability to pass gas. Anal fissures usually are caused by passage of a large or hard stool. , with colon cancer. Sep 4, 2023 · Diverticular disease: Small outpouchings that develop in the lining of the colon can bleed. You have severe abdominal or rectal pain. Emergency symptoms include fever, severe abdominal pain or cramping, bloody diarrhea that comes on suddenly, lightheadedness or fainting, dizziness, sweating, cold/clammy skin, fast heart rate, passing more than one cup of blood, and others. These changes can include blood in the stool, narrow or flat stools, more frequent bowel movements, and diarrhea. it seems i only get fresh blood in stool for my morning bms. Oct 12, 2022 · Rectal bleeding can have many benign or serious causes, depending on the color, origin and pain of the blood. Some are related to auto-immune conditions, caused when an overactive immune system attacks healthy cells in the body. Many babies have blood in their stool during infancy. Save on prescriptions for blood in stool with no pain with a SingleCare prescription discount card. For those who do, symptoms can include: Intense stomach pain that can happen over time or suddenly. 1- Infections: such as sexually transmitted diseases. Takeaway. May 16, 2024 · Blood in a dog's stool is a concerning symptom that can have various underlying causes, including polyps, trauma, toxins, dietary issues, parasites, and infections. Large amounts of blood in the stool. See your healthcare provider immediately if you have black stool with pain, vomiting, or diarrhea. Less common—and more serious Jan 29, 2024 · Whether the blood is on or in the poop; If the blood is on the toilet paper or in the toilet bowl; How often the blood occurs; Whether or not bowel movements are painful; If any other symptoms accompany the bleeding (stomach pain, constipation, fatigue, painful urge to pass gas, large amounts of blood loss while passing gas, etc. Spots of blood on underwear. Stool that’s red, dark brown or black. Constant Diarrhea. You may experience: Abdominal cramping. See your doctor if your rectal bleeding lasts for more than one day. Step 2: Take one spoon of fennel seed powder and mix it into the lukewarm water. Seek emergency care if you notice: Large amounts of blood. Jay Bradley answered: "Blood in stool : This could be many issues involving the lower intestinal tract. feeling very tired all the time but you’re not sure why. It commonly occurs in people with chronic constipation. S. pink water in the toilet bowl. Rapid heart rate. Kidney infection. blood in your poo or bloody diarrhoea. Inherited illnesses. Sep 21, 2022 · Hemorrhoids— Hemorrhoids are swollen blood vessels in the rectum or anus that can be painful, itchy, and sometimes bleed ( figure 1 ). You won't get infected and should pass stool as usual, but try not straining while passing. no blood in stools. If your bleeding is heavy or the stools are black (this means that the blood comes from the higher region like the gut), see your doctor immediately. Feb 2, 2023 · Other possible causes of blood in the stool include: colitis (inflamed colon) constipation. Feb 13, 2024 · Black stool due to blood indicates a problem in the upper GI tract. Nausea: Chronic gastritis may lead to frequent nausea and/or vomiting with no apparent cause. The conventional wisdom is that the further up the GI tract the bleed occurs, the more changed the blood will Reasons for dark or blackish stools include foods like blueberries, chocolate and leafy greens. a pain or lump in your tummy. Rectal bleeding can also be caused by hemorrhoids. Bowel cancer can cause anaemia (when you have fewer red blood cells than usual), which can make you feel very tired, short of breath Feb 22, 2023 · Here’s a list of the most common causes: Constipation: Straining to poop can rupture blood vessels around the anus, causing bleeding. If red stool is accompanied by symptoms like fever, abdominal or rectal discomfort, weight loss, nausea, diarrhea, or vomiting, or blood seems clumpy like coffee grounds or uncontrollable after elimination, call a doctor. Dietary Indiscretion. Anal Fissure. Oct 13, 2023 · Learn about the causes, symptoms and complications of bleeding from the digestive tract. Feeling overly full: People with chronic gastritis often say they Jul 2, 2024 · Ischemic colitis is an injury of the colon caused by impaired or obstructed blood flow. 90,000 U. Dark red or maroon blood can mean that you have bleeding higher up in your colon or your small intestine . Stomach pain with vomiting, fever, constipation, or diarrhea. Mar 26, 2024 · Black stool can be caused by blood in your gastrointestinal (digestive) tract. Instructions: Drink this mixture daily at night before going to bed. Mucus in the stool. If a colonoscopy has ruled out a lesion in the colon, you are still not in the clear. It is often described as having a coffee grounds appearance. feeling very tired for no reason. Dec 1, 2022 · The most common symptoms of chronic gastritis include: Abdominal pain: Dyspepsia often causes abdominal pain and discomfort, such as a gnawing or burning sensation in the upper abdomen. “The bleeding that one sees is usually bright red or maroon. People with colon cancer may also experience gas pains and weight loss for no apparent reason. Bloody mucus in stool or mucus along with belly pain may signal a more serious condition, such as Crohn's disease, ulcerative colitis and even cancer. Changes in bowel habits and the consistency of poop can also happen with other Jan 23, 2023 · Stool tests to check for infections, the presence of blood, and other diseases. The dark color is due to the breakdown of hemoglobin from red blood cells. Melena is caused by upper gastrointestinal bleeding, such as the stomach or small intestine. Stomach pain and cramps. Common causes of minor rectal bleeding include: Hemorrhoids, or swollen blood vessels in the anus and rectum. Diagnosis is made by a trained clinician after a Jul 26, 2016 · 12 causes of blood in the stool are…. There is no pain at all, sometimes after passing the stool I feel small tingling in my belly for an extended period of time but it's not pain, I feel completely fine Rectal bleeding (also called hematochezia, meaning bright red blood in the stool) is a symptom of a problem in the digestive tract. There are, however, instances where rectal bleeding is a symptom of colon cancer — which can be cured if it is Apr 1, 2024 · Lower Right Abdominal Pain. Dec 7, 2023 · Accompanied by severe abdominal pain or cramping; Schedule a doctor's visit. bowel conditions — such as diverticular disease or bowel cancer, Crohn's disease or ulcerative colitis. Aug 30, 2023 · 8 Signs That Irritable Bowel Syndrome’s Causing Your Digestive Troubles. “One can see pain, bowel dysfunction, weight loss, etc. Diverticular bleeding/ diverticulitis. Gastrointestinal (GI) symptoms affect most people from time to time. Dec 10, 2023 · Summary. some viruses, like bleeding from your bottom. Enlarged prostate. very dark, smelly poo (this can be blood mixed in poo) A small amount of one-off bleeding can often go away on its Learn about the possible causes of blood in stool, such as hemorrhoids, anal fissure, IBD, ulcers, and cancer. You need to get your urethra examined, and if you’re a woman, you need an internal pelvic exam as a start. An individual with hematochezia may additionally feel faint and lightheaded due to the loss of blood and have associated symptoms like abdominal pain, vomiting, or diarrhea. Apr 11, 2022 · Hemorrhoids are very common and can be caused by several factors including pregnancy, straining during bowel movements, age, and having chronic constipation or diarrhea. Make an appointment to see your doctor if you have rectal bleeding that lasts more than a day or two, or earlier if the bleeding worries you. This isn’t always a sign of cancer, but it’s good to get it checked out right away no matter what it’s from. Sahil Khanna, M. why is it this way?: Not normal, get help: Blood in stool is a warning sign. Iron supplements can also cause constipation, which is a cause of rectal bleeding that’s covered later in the post. But it could also just mean you ate something red, maroon, or dark, like beets, blueberries, or black licorice. Shortness of breath (dyspnea). Both of these conditions are benign, and there are treatments that can help. Mar 9, 2022 · Blood. When to seek medical advice. gastroenteritis. Brisk bleeding. Ask your question. Diverticular bleeding leads to almost 200,000 hospital admissions in the United States per year and is the most frequent cause of Aug 28, 2023 · This is the most common cause of rectal bleeding, usually the type that stains toilet paper. Colon cancer can cause changes in the color, consistency, and frequency of your poop. Your rectum makes up the last few inches of your large intestine. Jul 11, 2023 · Many people who have diverticulitis don't experience symptoms. This is called an anal fissure. Dark beers and lagers can also make stool look black. Common causes include. In some cases, perforation may occur Sep 21, 2022 · Common benign (non-serious) causes — If you see a small amount of bright red blood on the toilet paper after wiping, on the outside of your stool, or in the toilet, this may be caused by hemorrhoids or an anal fissure. evening bm is fine. Seek medical advice for any blood in stool. esophageal trauma. ) Mar 20, 2019 · Anal fissures are responsible for blood in toddler stool 90 percent of the time. Melena is the medical term for black, sticky, or tarry stools. A pattern of symptoms may help your doctor diagnose your condition. Common causes of rectal bleeding include hemorrhoids, anal fissure, diverticulosis, infection, inflammation (IBD or irritable bowel disease, Crohn's disease, colitis), blood vessel problems (angiodysplasia). The most common ca" What We Treat. Some conditions can be hard to diagnose A problem with the urethra, vagina, cervix or uterus can cause blood to appear on the tissue paper but not in the stools you see in the toilet bowl. In addition, diets that are low in fiber can also cause rectal bleeding due to constipation. May 30, 2024 · Larger amounts of mucus in stool, associated with diarrhea, may be caused by certain intestinal infections. Find out when to see a doctor and how to diagnose and treat bloody stools. Aug 23, 2023 · Aside from causing blood in the stool, colon cancer can also change bowel habits. Jay Markes, symptoms of blood in poop can include: 2. Fear of eating because of pain that happens after eating. Let's dive in the learn about the eight possible reasons your dog is pooping blood. Vomiting. You might be going more or less often, or have diarrhoea or constipation that might come and go. Hemorrhoids. Strong Hunger Pangs. A hemorrhoid is a form of varicose vein. blood in your poo. Hemorrhoids represent swollen and inflamed veins in the anus and lower rectum. Many conditions, including cancer, that cause blood to appear in your stool may become serious if not addressed early. If bloody diarrhea occurs with abdominal pain, the following imaging tests can also help confirm a diagnosis. You may have rectal pain, especially during or after going to the bathroom. For example, you may have abdominal pain plus Aug 13, 2023 · Hemorrhoids are a common cause of bright red blood in the stool or on toilet paper. If you suspect there is blood in your stool, contact your healthcare provider as soon as possible. The duodenum is the upper part of the small intestine. Causes of Blood in Stool. When to See a Provider. Also, infections such as salmonella, Bacillary . Diarrhea: Diarrhea can irritate the lining of the GI tract as the loose poop passes through, causing bleeding. during pregnancy. These cancers might not cause symptoms sooner, when treatments could work better. with diarrhea or constipation. Diverticular bleeding often stops on its own and, in most cases, it’s not accompanied by pain. Stone. Hemorrhoids: The blood vessels in the anus or the rectum can become swollen and cause bleeding, pain, and itching. Aug 12, 2022 · Signs and symptoms of chronic intestinal ischemia can include: Abdominal cramps or fullness, usually within 30 minutes after eating, and lasting 1 to 3 hours. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Jul 13, 2024 · Red stool may also be caused by internal bleeding in the digestive tract, and in some cases, colon cancer. Dizziness or lightheadedness if a person is passing a lot of blood in stool. general feeling of Bright red blood in the stool typically indicates that there is bleeding in the rectum or colon, which may be a sign of colon or rectal cancer. Proctitis can cause both drops of blood in stool and lower Back pain (usually to The left side). +1-410-502-7683 International. More information about hemorrhoids is Bright red blood in your stool usually means the bleeding is lower in your colon, rectum or anus. Less common causes of rectal bleeding are: colon polyps. , M. “Colon cancers usually do not cause tarry stools,” continues Dr. Apr 1, 2024 · Treatment. should i go to emerge? 30yrmale. Jul 13, 2024 · Bloody diarrhea. In advanced stages, poop may become black and tarry. Medical attention. People with hemorrhoids often have painless rectal bleeding; bright red blood may coat the stool after a bowel movement, drip into the toilet, or stain toilet paper. Bleeding gums. You may also have black poop after taking iron supplements or bismuth medications such as Pepto Bismol. Abdominal pain that gets gradually worse over weeks or months. Swelling or a hard lump around the anus. Passing a hard or large stool can stretch and tear Seventh Home Remedy for blood in stool: Ingredients: Fennel seed and a glass of water. Studies show average weight loss to be 15% of total body weight. Bacterial infections may be contagious and can spread if an infected person does not wash their hands thoroughly. The Inflamed mucosa may ulcerate and cause blood in the stool ( ref ). D. The blood is dark because it is coming from somewhere in the upper digestive system, including the esophagus (food tube), stomach, and small intestine. Sep 27, 2019 · Minor rectal bleeding is the passage of a few drops of blood from the rectum. Melena is when blood causes stools to appear black, tarry, and foul-smelling. The important features are: whether or not the blood is changed, as in melaena, or unchanged, frank bleeding. This condition usually heals within a few weeks. Lightheadedness. Unintended weight loss. Vomit with blood in it or a substance that looks like coffee grounds. May 27, 2022 · If the FOBT is positive, they will typically order blood tests to make sure that you have not lost an excessive amount of blood. fatigue. You might be bleeding from the bottom if you have: blood on your toilet paper. Learn how to determine the source of the bleeding and when to seek medical attention. stomach cancer. Don't be afraid to poop. Potential causes of bloody stool related to the upper GI tract include: blood vessel malformation. stomach cramps. Contents Overview Test Details Results and Follow-Up. The condition is most commonly seen in older adults with a history of atherosclerosis (hardening of the arteries). Read on to learn more about bright red blood in the stool, conditions it is associated with, and how We would like to show you a description here but the site won’t allow us. Dehydration, which might occur during strenuous exercise We would like to show you a description here but the site won’t allow us. Request an Appointment. red streaks on the outside of your poo. In general, people who are below 40 years old whose rectal bleeding is caused by constipation do not need Mar 30, 2022 · That’s why we’re excited to announce our new to offer a proven medical weight loss program that includes the medication Semaglutide (same active ingredient as Ozempic). While concerning, it is most likely caused by a benign condition, like hemorrhoids or diverticular disease. A sensation of needing to pass a bowel Any time you notice blood or think there might be blood in your stool, you should contact your doctor. H. Treatment options for hemorrhoids include topical creams, in-office Oct 29, 2014 · Causes of rectal bleeding include: Hemorrhoids: Although frequently coupled with severe pain, hemorrhoids, like all ailments, vary in severity and intensity. May 7, 2024 · Blood in stool with no pain can often be managed with fluid intake, dietary changes, and fiber if the problem is primarily rectal bleeding. Fecal impaction occurs when a lump of dry, hard stool becomes stuck in the colon or rectum. You become dehydrated. A severe headache or stomach pain that doesn’t go away. Burning anus after stool&stays till evening. bleeding from your bottom. It happens when veins in your anus and rectum swell. unintentional weight loss. when lifting a heavy Feb 6, 2023 · A common sign of hematochezia includes bright red blood that is visible in the stool or on the toilet paper after wiping. Jun 1, 2020 · Pencil-thin poop isn’t always cause for concern but you should see your doctor if you are experiencing flat poop and have any of the following symptoms: blood in your stool or on the toilet Jan 26, 2022 · When blood in the stool appears dark red or black and tarry, the source is typically higher up in the GI tract, including the stomach and small intestine. gastritis. Selected Select related factors. The signs of bleeding in the digestive tract depend upon the site and severity of bleeding. Bleeding in the esophagus, stomach, or intestines may require medical intervention. Dec 18, 2023 · Hemorrhoids can bleed: after a bowel movement, especially if there is straining. Addison’s Disease. tummy pain. Mild hemorrhoids may not lead to discomfort but still cause bleeding. Any injury to this tissue can lead to bright red rectal bleeding. Common bacterial infections that can cause bloody diarrhea include E. Sudden Pulsing Pain. 13. Blood in Bowel Movements and Colon Cancer. Typically, patients with hemorrhoids experience symptoms that come and go with flare-ups, whereas rectal bleeding caused by cancer usually continues or Jan 5, 2022 · Inflammation of the colon ( colitis) or rectum (proctitis). Jun 25, 2024 · The tests can be used to look for blood in people with symptoms like persistent diarrhoea, weight loss, anaemia, or persistent tummy (abdominal) pain. Mar 28, 2023 · The blood in your stool may be bright or dark red clots. The colon, rectum, and anus are lined with blood vessels. Aug 22, 2023 · Belly cramps or pain. Among the causes: obesity, pregnancy, and Mar 14, 2018 · According to gastroenterologist Dr. Minor rectal bleeding (MRB) is when a few drops of bright red or fresh blood pass from the rectum into stools, toilet paper and/ or a toilet bowl. (gonorrhea, genital herpes, chlamydia infection). If diverticular bleeding does not stop on Feb 16, 2024 · lower abdominal pain. Bleeding from the early parts of the colon (the ascending and transverse colon is often darker in color or even black. With. If blood is coming from the rectum or the lower colon, bright red blood will coat or mix with the stool. A stomach bug can be caused by bacteria. Diverticulitis: Characterized as small growths on the lining of the intestines. You have bloody or black Jul 12, 2024 · Fecal occult blood test: The fecal occult blood test (FOBT) is a lab test used to check stool samples for hidden (occult) blood. Dec 11, 2023 · Summary. Blood in your urine can occur due to many causes, including an injury, an underlying condition Jul 7, 2023 · Melena is the presence of dark-colored, tarry, or black stools. Symptoms of IBS usually include abdominal pain, coupled with bloating and more. Rectal bleeding is a common Aug 3, 2013 · Also have side pain, dizziness, numbness in legs and blood in stool. Colitis is often accompanied with diarrhea, fever and belly pain. If you're an adult, see your doctor if: Your diarrhea persists beyond two days with no improvement. Check if you're bleeding from the bottom. Bright red blood in stool. UTI. Step 1: Roast the fennel seeds and grind them till it becomes powder. anal fissure — a small tear in the skin around the opening of the anus. diff). , discusses seven common, treatable conditions that cause GI bleeding, plus treatment information. Other causes may include polyps, tumors, trauma, an Apr 27, 2020 · Dr. Hemorrhoids and anal fissures are two of the most common causes. Find a Doctor. abdominal cramps. bleeding. You may just see some red blood on the toilet paper after wiping if you have hemorrhoids. Sep 17, 2022 · 4 min read. Jan 7, 2023 · Blood in urine that can be seen with the naked eye may be a sign of advanced kidney, bladder or prostate cancer. Others develop over time, perhaps due to diet or lifestyle, and may cause only minor pain or discomfort. Apr 11, 2024 · Causes of blood in the stool. Constipation and/or diarrhea. after sitting or standing for a long time. Frequent bruising or blood blisters. Symptoms include abdominal pain and bloody diarrhea, which may be accompanied by bright red or maroon clots. Doctors may also need a stool sample to check for bacteria or parasites that could indicate an infection. Abdominal pain or discomfort if the rectal bleeding is associated with a gastrointestinal problem. It’s also important to know that not all bleeding in the intestinal tract will lead to blood that’s visible to the naked eye. Swelling of the pancreas due to pancreatitis can cause intestinal bleeding causing stool color to change and become red or cause dark red to blackish feces. Oct 27, 2022 · The upper GI tract includes the esophagus, stomach, and duodenum. Feeling weak, faint or dizzy. A test for fecal occult blood looks for blood in your poop, or feces. Common GI symptoms include bloating, indigestion, and heartburn. Sep 30, 2022 · A fecal occult blood test is an at-home screening used to find the tiniest traces of blood in stool, which is a sign that something is wrong in your digestive tract. Melena is not a disease itself but rather a symptom of a condition that's causing Jul 25, 2023 · In addition to making it seem like your stool has bloody mucus in it, ulcerative colitis can cause the following symptoms: Diarrhea. These include: Urine that’s red or dark brown. Small anal fissures and other minor conditions may cause blood streaks in a baby’s stool. Symptoms of hemorrhoids include: Pain and irritation around the anus. Hemorrhoids — Hemorrhoids are swollen blood Pancreatitis is a rare cause of blood in a dog’s stool and is believed to result from too much fat consumption. Anal fissures: A tear in the lower rectum, typically the result of passing a hard stool, can cause bleeding. often feeling like you need to poo, even if you've just been to the toilet. Bloating. bloating. Constantly Feeling Full. Diverticular disease, inflammatory bowel disease, upper gastrointestinal bleeding, colon cancer, and colon polyps are other possible causes. one-sided abdominal pain. Tiredness. Cramps and bloating. Faeces are NOT covered in blood, sometimes there is some bloody residue on them, but almost all of the blood is on the toilet bowl or in the water, faeces are basically untouched. diverticulitis (inflamed digestive tract) gastritis (inflamed stomach lining) proctitis (inflamed rectum Feb 13, 2023 · Injury. This is the cause in 90% of children with blood in the stools. Leg thigh pain. The presence of blood in your dog's poop could be due to them eating a Nov 7, 2019 · Finding blood in your child's stool is scary, especially if the child is too young to describe how they feel. Other symptoms of proctitis include pain and itching in the rectum. Men who lift weights and eat a diet rich in fatty foods such as whole dairy products, eggs and meat might experience constipation which can lead to rectal bleeding after passing a bowel movement. Weakness. Doctors wont do colonoscopy saying cant be cancer at this age? My daughter is 6 and she has multiple bruises on lower front leg, 1 on kneecap and 1 on lower back. Blood in the stool. 1. Blood in the stool is usually not a cause for concern, but you should see a doctor if you also have changes in your bowel movements, weakness, and tiredness. Urgent need to have a bowel movement. stomach varices. Other potential causes of bloody stool and gastroenteritis include: other bacteria, like Salmonella or Shigella. rw eh aq dx si pf jr zj xx ff