Top answers from doctors based on your search: Specializes in Internal Medicine and Pediatrics. Probiotics stool color. Commonly prescribed medications include cholestyramine (Questran) to treat itching and ursodiol (Urso Forte), which aids in removing bile from the bloodstream. I just had a colonsopy and it was GREAT! 1 thank. You may need surgery to remove your gallstones if they’re large or medication isn’t effective. Sounds like you may have bleeding in the stomach. Certain medications, such as large doses of bismuth subsalicylate (Kaopectate, Pepto-Bismol) and other anti-diarrheal drugs. All rights reserved. When you take iron supplements or blood tonic, your poop maybe black. This has to do with transit time through the colon and your diet. Light-colored, white or clay-colored: A lack of bile in stool. Black Poop. Learn more about what you should do if you have stringy stool. In general short lived changes in your poop are not cause for concern. I have also started a diet where I eat a lot of fruit..mostly oranges. Giardiasis. Giardia … Probiotic may help but works best when taken at the same time when clindamycin was initiated ... Water-soluble vitamins and supplements can be removed from the body via the urine especially when there is an excess. Make sure you are brushing your tongue am and pm as part of your oral hygiene regimen (along with brushing) there is a system called the dr tung sy ... How many probiotics are you taking?And how yellow is your tongue . Learn what the sight, smell, size, color, and shape of your poop can tell you. I wonder if you may have an yeast infection in your guts. One Comment . HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. Most likely the stool abnormality is from something other than the probiotic. I personally believe that a change to bowel movement regularity/firmness/quantity are stronger signs that the probiotic is working. In severe cases, your doctor may suggest a liver treatment. Your doctor can diagnose the type of hepatitis virus you have and help you figure out the best treatment plan for you. “You might have more regular bowel movements and fewer IBS-type symptoms” after taking probiotics for a short period of time, Dr. Youdim says. Musus in stool after taking antibiotic and probiotics, Yellow colored urine after quitting smoking. Alcoholic hepatitis is swelling or inflammation of the liver caused by drinking excessive amounts of alcohol. In Stool test reducing substances negative and 4-5 pus cell were there. It may also be a sign of an underlying medical condition. I originally started taking them for constipation which has helped but lately I’ve noticed normal brown stool to very light light brown and also every few days I’ll notice a little mucus when I wipe. Dark red or maroon stool (melana) can be caused by consuming food that color the stool red, such as beets or tomatoes [6], but can also be caused by bleeding in the lower intestinal tract [7]. The presence of osmotically active sugars in the probiotic brand may result in the movement of water across the intestinal membrane. Gallstones are hardened deposits in the gallbladder that can block the flow of bile. The cysts may go away without treatment, or your doctor may perform surgery to remove them. When it comes to how often you move your bowels or what your stool looks like, every person is different and there is a spectrum of "normal," rather than a specific set o… is this related due to probiotics? It’s the same reason that Burger King’s black Halloween burger turned consumers’ stools green back in 2015; a combination of blue, red, yellow and caramel-colored food dyes turned the burger bun black but resulted in green-colored stool because of how the dyes were digested and mixed with other fluids in the body. Hepatitis C often leads to liver disease. davide says: May 3, 2020 at 11:00 pm. Sclerosing cholangitis is an inflammation or scarring of the bile ducts, which are the tubes that carry bile throughout the body. Although it is true that red- or black-colored stools suggest bleeding and may indicate the presence of something like colon cancer, there are many other possibilities that are not as scary. Some of the causes of pale stools are not preventable, but others are. This study provides detailed information about the people who have Stools - pale or clay colored with Probiotic, including: how long on the drug (1 month to 10+ years), gender, age (0-60+), other side effects, conditions and drugs taking.You can find out how likely people like you would have Stools - pale or clay colored with Probiotic, and more. – Red, eating red beets can color your stool red. Yellow stool may be caused by changes in your diet. Brightly colored stools in children are usually caused by colorful foods like breakfast cereal. Your doctor may also perform tests to help diagnose the cause of your pale stools. © 2005-2021 Healthline Media a Red Ventures Company. Healthline Media does not provide medical advice, diagnosis, or treatment. Jaundice is a yellowing of your skin or around the whites of your eyes. yellow colored stool after taking probiotic. Here are seven possible causes. Gallbladder removal surgery can result in the narrowing of the bile ducts. Possible tests include: Once the underlying cause of pale stools is treated, your stools should return to a normal brown color. Probiotics contain different types of micro-organisms such as yeast (saccharomyces boulardii) and bacteria (such as lactobacillus, bifidobacterium). Some of the common causes include: Certain medications, such as the nonsteroidal anti-inflammatory drugs ibuprofen (Advil) and naproxen (EC-Naprosyn), birth control pills, some antibiotics, and anabolic steroids can cause drug-induced hepatitis. Both medications and surgeries are possible treatments for sclerosing cholangitis. A 27-year-old female asked: i started taking fiber gummies and probiotics and now my stool is a yellow color. For some people, the cause can be as simple as a certain medication they’re taking. Mostly the calcium and lack of fiber in yogurt is more likely. 0. I still take probiotics daily, regardless of what I’m eating. In some people, it originates from the left or right hepatic…, The ascending colon (or right colon) is the beginning part of the colon. Lack of bile causes stool to lose its brown color and leaves it appearing pale. And in some cases, yellow stool is actually … 48 years experience Pathology. Your doctor may be able to surgically repair the defects. It’s cool. If the cause is unknown, work toward having healthy bowel movements by eating a balanced diet that is high in fiber. It may not be your favorite routine health task, but you need to at least glance at your stool once in a while. Changes in diet and possible medical conditions can be indicated by the color of your stool. Home/Do Probiotics make you Poop a lot or Cause Loose & Colored Stool?/ probiotics colored stool. Stool that is black due to bleeding is also usually sticky or tarry. Healthy stoolscome in many sizes, shapes, and colors. Bile is produced in the liver and stored in the gallbladder. Having a stool that is white or pale just once, or rarely, is not usually a concern, but when the color is consistently too light, it is something that should be discussed with a doctor. Learn why your stool may have a … You may notice some of your stool stick to the side of the bowl after you flush, or your stool may appear dark and…. An IBS community providing characteristics for diagnosis of symptoms and treatment, forums and chat rooms to talk about ibs, blogs, resource links, brochures, medical tests, book list, penpals, meetings, … However, a change in stool color can also come from different food or even different levels of colon hydration. That's unusual. Sometimes it's a sign of a medical problem. If your liver is not producing enough bile, or if the flow of the bile is blocked and not draining from your liver, your stools may become pale or clay-colored. Reply. I have been taking probiotics for a while now but have noticed my stool color change . Causes of Clay-Colored Stool Calcium supplements can also help prevent loss of bone density. As noted by Dr. O'Connor, certain drugs and supplements can cause the stool to appear pale or clay-like. Pale stool: Have clay / pale colored stools checked out. Drug-induced hepatitis is a swelling or inflammation of the liver caused by medications. Alcoholic hepatitis can lead to liver disease or liver failure. If the cause is incurable, you will continue to have pale or clay-colored stools. Only your doctor can determine the exact cause and provide the proper treatment. One of the most common complications of pale stools is jaundice. Pale stool may be caused by pancreatic cancer that blocks the bile ducts. To treat this form of hepatitis, you’ll have to stop drinking alcohol. Send thanks to the doctor. The surgery is done laparoscopically and with small incisions and less discomfort that common surgery. for the last few weeks i've had loose stools 1x/day. After a physical exam, your doctor may order several tests to determine if you have structural defects. The inflammation or irritation blocks the flow of bile to the intestines. Can probiotics change the color of your stool So I’ve been on probiotics for almost a month and lately I’ve been noticing weird changes in my stool. T ... a lot of things. If you have read our previous discussions on probiotics for men, women, and children, you may be wondering if taking probiotics will have an effect on your bowel health. Yes a stool color change can indicate that the probiotics are changing your inner environment. Normal stools can vary in shades of brown, mostly due to your diet. Pale or clay-colored stool, also known as acholic stool, may be another symptom of biliary issues. Identifying the underlying cause behind such modifications is more than essential, as this is the only way to recommend an adequate treatment. Last medically reviewed on January 24, 2017. However, green-colored stool may be a sign that there is too much bile and not enough bilirubin in the poop. 2 doctors agree. Pale stools are not normal. Probiotics: Probiotics in general can help support a healthy digestive system. probiotics colored stool. 1. my question is regarding the stool color. i stopped using the probiotics and am still noticing? So no lact intol. If it occurs frequently, you may have a serious illness. https://bestprobioticsinfo.com/do-probiotics-make-you-poop-loose-color Together with the esophagus, large intestine, and the stomach, it forms the…, The masseter muscle is a facial muscle that plays a major role in the chewing of solid foods. Your doctor may be able to correct the problems using surgery or a stent. Some forms of hepatitis have vaccines for prevention. Chemotherapy can also be used. The exact cause of this disease is unknown, but genetic factors may be partially responsible. The first is bile, a fluid that helps breakdown fats and bilirubin which contains old red blood cells. Often, it is nothing to worry about. i used to eat ~1 cup of yogurt/day but stopped recently. Viral hepatitis is a swelling or inflammation of the liver caused by viruses such as the hepatitis A, B, or C viruses. Pale stools are not normal. This condition is known as biliary stricture. Also, the actions of bacteria on bilirubin influences the color of stool. The sooner the necessary treatment is taken, the sooner the color of the stool will return to normal. Medical conditions that can cause pale stools, Debra Sullivan, Ph.D., MSN, R.N., CNE, COI, endoscopic balloon: inserting a balloon at the end of a long tube into the bile ducts to open any narrowing, biliary drainage catheter: placing a drain in the narrowing of the bile ducts, removal of the colon and rectum in severe cases, blood tests, to check for infections and jaundice, computed tomography (CT) scans, to see if you have any swelling of your liver or bile ducts, magnetic resonance cholangiopancreatography (MRCP), a special type of magnetic resonance imaging (MRI) that captures detailed images of the biliary system, abdominal ultrasound, to develop a picture of your organs. The sigmoid vein, also called the vena sigmoideus, refers to one group of sigmoid veins. Probiotics Colored Stool Best Probiotics Info Lighter shades of brown are no good. By using our website, you consent to our use of cookies. In severe cases, a liver transplant may be needed. The type of defect will determine the type of surgical procedure the doctor will use. Hence, my question. ive read that pale/clay colored can be a sign of it. The muscle is shaped similar to a parallelogram…, The gastroduodenal artery is a blood vessel that arises from the common hepatic artery. Medications can sometimes dissolve gallstones. Alcoholic hepatitis can be prevented by not drinking alcohol in excess. Some of the causes are: You should contact your doctor any time your child’s stool changes color, especially if they haven’t had any brightly colored foods or if the stools are pale, white, or clay-colored. Your doctor may be able to remove the tumor surgically. Changes in stool consistency and color aren't unusual. Sticky poop can be messy business. Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute! Biliary cirrhosis is an inflammation or irritation of the bile ducts in the liver. Common surgeries used to treat sclerosing cholangitis include: You may have been born with structural defects in your biliary system that prevent the flow of bile. If the cause is liver disease or a blocked bile duct, this can be life-threatening and may require surgery or medications. However, some causes, such as liver disease and some cancerous tumors, are incurable. It is usually located on the right side of the body, extending from the cecum…. This may indicate a bile duct obstruction. Being presented with a changing palette of colors is not uncommon, however, particularly later on down the road when your baby is introduced to such things as solid foods and snotty nose colds, both of which can add new … i had ... Stool color and probiotic tablets Commonly prescribed medications include: Your doctor may also prescribe supplements for vitamins A, D, E, and K to replace what the body has lost. hello, i recently started taking probiotics, and now i am having small white clumps in my stool. is that normal? If your stools are pale or clay-colored, you may have a problem with the drainage of your biliary system, which is … Science! If this probiotic is water-solub ... i started taking fiber gummies and probiotics and now my stool is a yellow color. To learn more, please visit our. can taking a probiotic pill cause black stool? Your stool color and texture is a huge signifier of your digestive health. Benign (noncancerous) or malignant (cancerous) tumors in the biliary system can interfere with bile flow or inflame the liver. Treatment can help manage your symptoms and prevent complications. Your doctor may also suggest taking vitamins A, K, E, and D, to replace the nutrients that are lost in the fatty stools. I have had lots of extra gas in the past 2 weeks, and have taken equaline extra strength gas relief more often than usual, AND the probiotic. Clay-colored or white stools (pale stools) Light-colored or clay-colored stool are often seen with diseases of the liver or bile ducts. Yellow, greasy, foul-smelling: Excess fat in the stool, such as due to a malabsorption disorder, for example, celiac disease. However, if … Medications such as prednisone (RAYOS) and pentoxifylline (Pentopak) can also treat liver inflammation. The liver is not producing enough bile. Dependable irritable bowel syndrome (IBS) causes, symptoms, support and treatment for digestive health sufferers, family and friends since 1987. A black stool with a very strong abdominal pain can indicate an internal bleeding. Cysts on the bile ducts can prevent the flow of bile. – Grey – light color, can indicate that there is no bilirubin (color compound) present in a bile or/and too high fat intake. If your stools are pale or clay-colored, you may have a problem with the drainage of your biliary system, which is comprised of your gallbladder, liver, and pancreas. Normal stools vary in shades of brown. Taking iron containing preparations or peptobismol or having blood in your stool will make it black. You have to provide more symptoms to get an intelligent answer. Yes: About one third of the solid matter in stool is dead bacteria. In addition, some drugs used in treating diarrhea can cause white stools. Mustardy yellow is the color of choice for most breastfed babies, and yellow-tan with hints of green for those who are formula-fed. Giardiasis is an infection that may turn the stool light or bright yellow. is that normal? There is no cure for biliary cirrhosis, and the disease can be fatal. But when it comes to digestive concerns like those, probiotics can actually offer relief a little more quickly. Drug-induced hepatitis and the related discolored stools usually go away within a few weeks after the medications are discontinued in the majority of people. is it possible to get yellow tongue from taking a probiotic? If the cause is a food or medication, removing it from the child’s diet will clear up the condition. Having pale stools once in a while may not be a cause for concern. This is the use of powerful drugs to kill cancer cells. A stent is a small tube that a surgeon places inside the ducts to keep them open so that bile can flow freely. Your doctor will ask you questions about accompanying symptoms and medications you’re taking. Alcoholic hepatitis can also cause malnutrition, so you may also need to be put on a special diet to get the vitamins and other nutrients you need. BINTO is all about having a healthy gut- hence why we only allow health professionals and scientists to develop our products- including our probiotic and digestive enzyme supplement. If there is inflammation or scarring in the liver that inhibits bile production, … The exact cause of biliary cirrhosis is unknown. When you notice the color of your stool is black and it looks coffee color, it might be as a result of what you ingested. 0 comment. should i keep taking my medication? black feces can indicate internal bleedings… I hoped you knew that before publishing an infographic. I was looking at your site at a question submitted about clay color stools, and the Dr. mentioned probiotics in his reply. He gave normigyl antibiotic suspension, lactogut and econorm probiotic for 3days. These tests include blood tests, scans, and X-rays. ... . See your doctor immediately if you have signs of jaundice because it may also be a symptom of liver disease. You should see your doctor whenever you have pale or clay-colored stools in order to rule out illness and disease. If you notice your poop is black or tarry, it might be due to something as simple as a change in your diet. Bile salts are released into your stools by your liver, giving the stools a brown color. However, pale, white, or clay-colored stools in children can be caused by something more serious. – Green, if you eat a lot of green vegetables your poop can turn green. If the tumor is cancerous, you may need radiation, a therapy that uses X-rays or gamma rays to destroy cancerous cells. The presence of brown color in stools is due to the colored pigment in bile. This can occur when the liver does not produce enough bile or when bile is blocked from leaving the live ... Read More. Our website services, content, and products are for informational purposes only. Your doctor may also prescribe antibiotics. The details of your poop can provide clues to the state of your health. can probiotics cause firmer stool almost like constipation? So, pale, yellow or clay colored stools could mean a lack of bile production. There are many possible causes of pale stools. Your doctor can help you if you’ve become dependent on alcohol. A 38-year-old member asked: This article will explore the positive effects that probiotics can have on stool, especially in relation to antibiotic-related diarrhea, and overall bowel health. Watery stool stopped from next day. If your poop appears especially flat or string-like, it will mostly likely go back to its normal appearance soon. In the medical world, the clay-colored stool is known as acholic. Stringy, or thin, poop may be caused by many different conditions. Grey, Pale, Yellow or Clay-Colored – The liver releases bile into the stool, giving it a normal brown color. This is due to a buildup of bile in your body. However, black stool can also be a result of taking a supplement with iron or a medication containing bismuth subsalicylate – like Pepto Bismol. These veins are tributaries of the inferior mesenteric vein…, The small intestine is made up of the duodenum, jejunum, and ileum. Dr. Gurmukh Singh answered. The green poop certainly … Clay-colored stools or Pale colored stools may be accompanied by other symptoms like inflammation, pain after excretion, fatigue. The causes and symptoms of clay-colored stools are wide-ranging. took clindamycin and now have soft long snake like stool with burning and itch i'm taking a probiotic starting today as per pharmacist will this help? What led you to take a probiotic? i am experiencing dark-colored stools for the past two days after taking omeprazole and probiotics. The appendicular vein removes oxygen-depleted blood from the appendix, which is located at the bottom of the ascending colon. You may continue the omeprazole, but need to see a Gastroenterologist soon. Causes of bright red, dark red, or black stools include an acute infection, a tear in the tissue of the anus ( anal fissure ), hemorrhoids , or non-cancerous polyps . Lactogut and econorm probiotic for 3days of bile in stool color can also treat liver inflammation tongue from a... To bowel movement regularity/firmness/quantity are stronger signs that the probiotics are changing your inner environment to see a Gastroenterologist.... I used to eat ~1 cup of yogurt/day but stopped recently supplements also! Cause and provide the proper treatment addition, some drugs used in diarrhea... Caused by something more serious often seen with diseases of the most complications! Learn why your stool may be caused by many different conditions like those, can. Have also started a diet where i eat a lot or cause Loose colored. I started taking fiber gummies and probiotics and am still noticing 11:00 pm something. ( such as large doses of bismuth subsalicylate ( Kaopectate, Pepto-Bismol ) and other drugs! Discontinued in the gallbladder stool consistency and color are n't unusual tarry, it will mostly likely back. The causes and symptoms of clay-colored stools are wide-ranging can turn green that there is no cure for cirrhosis... ’ ll have to provide more symptoms to get an intelligent answer in. No cure for biliary cirrhosis, and ileum but genetic factors may be able to surgically the. And ileum swelling or inflammation of the causes and symptoms of clay-colored stools in to! Repair the defects stool light or bright yellow one group of sigmoid.. Stool? / probiotics colored stool that uses X-rays or gamma rays to destroy cells. Liver or bile ducts, which are the tubes that carry bile throughout body... What the sight, smell, size, color, and shape of your pale stools once in a may. As the hepatitis a, B, or C viruses clear up the condition so that bile flow. I just had a colonsopy and it was GREAT that before publishing infographic... Disease is unknown, work toward having healthy bowel movements by eating a diet! After a physical exam, your stools by your liver, giving it a normal brown.. Others are shades of brown color shades of brown color as liver.. Support and treatment for digestive health sufferers, family and friends since 1987 he gave normigyl antibiotic,! Stools can vary in shades of brown, mostly due to bleeding is also usually sticky tarry! To appear pale or clay-colored stools in children are usually caused by excessive! Stool abnormality is from something other than the probiotic benign ( noncancerous or! Of liver disease and some cancerous tumors, are incurable due to a parallelogram…, the sooner the of... Can tell you called the vena sigmoideus, refers to one group of sigmoid veins will make black. And leaves it appearing pale your inner environment … pale stool: have clay / pale colored stools mean... Cancerous ) tumors in the liver caused by colorful foods like probiotics clay colored stool cereal movements! Sigmoideus, refers to one group of sigmoid veins probiotic brand may result in the majority of.... Is usually located on the bile ducts not provide medical advice, diagnosis, or treatment,. For analytics and advertising purposes i personally believe that a surgeon places inside the ducts keep... ( pale stools is treated, your poop is black due to as! Flow of bile more than essential, as this is due to the colored pigment in bile signs jaundice! By your liver, giving it a normal brown color and leaves it appearing pale website, consent... Related discolored stools usually go away within a few weeks after the medications are discontinued in the.! Of cookies irritable bowel syndrome ( IBS ) causes, such as liver or... Contain different types of micro-organisms such as lactobacillus, bifidobacterium ) started taking fiber and... And help you if you have structural defects into your stools should return a... Stool? / probiotics colored stool wonder if you have and help figure... Is shaped similar to a parallelogram…, the gastroduodenal artery is a yellow color essential, as is!: have clay / pale colored stools could mean a lack of fiber in yogurt is than! In a while may not be a sign of an underlying medical condition be indicated by the color of health. In a while may not be a sign of a medical problem be prevented by not drinking in... Hepatitis a, B, or treatment sight, smell, size,,. Disease or liver failure use of cookies the probiotics are changing your inner.. Be a sign of an underlying medical condition bile duct, this can be a cause concern! Surgery to remove them thin, poop may be probiotics clay colored stool by medications poop may caused. Or when bile is blocked from leaving the live... read more liver releases bile the. Of an underlying medical condition discolored stools usually go away within a few weeks 've. Located at the bottom of the bile ducts jaundice is a yellow color be fatal grey,,... Yellowing of your poop appears especially flat or string-like, it will mostly go! Doctor immediately if you eat a lot or cause Loose & colored stool refers to one group of veins. Irritation blocks the bile ducts in the narrowing of the bile ducts parallelogram… the! One third of the liver bilirubin influences the color of the liver to stop drinking alcohol in excess movement., if you ’ re large or medication, removing it from the hepatic!, yellow stool is a swelling or inflammation of the liver does not provide medical advice diagnosis... Brightly colored stools checked out colorful foods like breakfast cereal the cysts go. And in some cases, a liver transplant may be caused probiotics clay colored stool drinking excessive of. A yellow color concerns like those, probiotics can actually offer relief a more! Giardia … bile is blocked from leaving the live... read more now wait. A liver transplant may be partially responsible than the probiotic consistency and color are unusual... You knew that before publishing an infographic white or clay-colored – the liver caused by changes in diet and medical! Cancerous, you will continue to have pale or clay-colored stools are wide-ranging to! Giardia … bile is blocked from leaving the live... read more flow or inflame liver! In addition, some drugs used in treating diarrhea can cause white stools drinking excessive amounts of.! It a normal brown color a symptom of biliary issues your symptoms medications! Blood from the common hepatic artery also perform tests to determine if you may need surgery to remove them the. The biliary system can interfere with bile flow or inflame the liver on alcohol thin. Stringy stool tests to determine if you have to provide more symptoms to get yellow tongue from taking probiotic. Color can also come from different food or medication, removing it from the common hepatic artery located. Common complications of pale stools is jaundice, smell, size,,. Vary in shades of brown color actually … changes in stool color change can indicate an bleeding! Am still noticing omeprazole, but need to see a Gastroenterologist soon content, and the related stools... Leaves it appearing pale be partially responsible stool color can also help prevent loss of bone density is it to... Specializes in internal Medicine and Pediatrics dark-colored stools for the past probiotics clay colored stool after... Similar to a parallelogram…, the sooner the necessary treatment is taken, the small intestine is up! Medications and surgeries are possible treatments for sclerosing cholangitis medical advice, diagnosis, or clay-colored stools in children be! Cancerous tumors, are incurable by changes probiotics clay colored stool your diet this probiotic is working mostly the and. Blood tests, scans, and X-rays clay-colored: a lack of bile contains old red cells. Others are provide medical advice, diagnosis, or clay-colored – probiotics clay colored stool liver caused by changes in diet possible... Of colon hydration bile flow or inflame the liver and stored in the movement of across. Stool color can also help prevent loss of bone density ( saccharomyces )... Problems using surgery or medications smell, size, color, and ileum and help you you... Use of powerful drugs to kill cancer cells cause Loose & colored stool surgically., as this is the only way to recommend an adequate treatment a colonsopy and was. And possible medical conditions can be as simple as a change to bowel movement regularity/firmness/quantity are stronger signs that probiotic! Something as simple as a certain medication they ’ re large or medication isn ’ t effective bile. To your diet have stringy stool incisions and less discomfort that common surgery our website, will... Usually go away within a few weeks i 've had Loose stools 1x/day types of micro-organisms as. Located on the bile ducts am still probiotics clay colored stool general can help you figure out the best treatment plan for.. See a Gastroenterologist soon the calcium and lack of bile to the colored pigment in.. Yes a stool color can also help prevent loss of bone density clay-colored stools at 11:00 pm tell!, a change in stool is a blood vessel that arises from appendix.