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101 Possible Causes for Black Stools, Vegan Diet

  • Iron Deficiency Anemia

    Replacement of iron by the oral route is associated with mostly minor complications such as black stools, constipation, and abdominal discomfort.[ncbi.nlm.nih.gov] […] of a vegan diet on the risk of diabetes, as well as cancer.[dx.doi.org] In some people, iron pills cause stomach discomfort, nausea, diarrhea, constipation, and black stool. Iron is best absorbed if taken on an empty stomach.[northshore.org]

  • Iron Deficiency

    Reassure the patient that black stools are normal and harmless. Reduce the frequency of the iron supplement to one or two times per day.[patient.info] Some might expect that since the vegan diet contains a form of iron that is not that well absorbed, vegans might be prone to developing iron deficiency anemia.[vrg.org] Iron supplements may cause constipation or black stools.[healthline.com]

  • Erosive Gastritis

    I will take the Omeprazole for the rest of the month and then keep on the vegan diet I have started- I am also trying to lose weight as know that helps acid reflux.[healthunlocked.com] Call your provider if you develop: Pain in the upper part of the belly or abdomen that does not go away Black or tarry stools Vomiting blood or coffee-ground-like material[nlm.nih.gov] Loss of appetite Nausea and vomiting Pain in the upper part of the belly or abdomen If gastritis is causing bleeding from the lining of the stomach, symptoms may include: Black[nlm.nih.gov]

  • Vitamin B12 Deficiency Anemia

    Babies born to women who eat a vegan diet should be checked by a doctor to see whether they need extra vitamin B12.[medicalrecords.com] Oral iron preparations come with a host of side effects that include nausea, vomiting, abdominal pain, heartburn, constipation, diarrhea, black stool and blackening of teeth[news-medical.net] People who eat a vegan diet and older adults who don't eat a variety of foods may need to take a daily vitamin pill to get enough B12.[medicalrecords.com]

  • Acute Iron Intoxication

    The patient underwent with post-vomiting bronchoaspiration and black stools; for this reason, the patient is intubated and put on mechanical ventilation.[actagastro.org] Web. 02 June 2017. " Iron in the Vegan Diet ." The Vegetarian Resource Group (VRG), The Vegetarian Resource Group, Accessed 17 Apr. 2017.[globalhealingcenter.com] Classic stages and time course of iron toxicity: 0-6 hours –– vomiting, diarrhoea, hemetemesis, melena, abdominal pain.[lifeinthefastlane.com]

  • Necrotizing Enterocolitis

    Dark, black, or bloody stools. Low or unstable body temperature. Chills and fever. Fast heartbeat and breathing. Not wanting to eat. Vomiting.[myhealth.alberta.ca] diets may require a supplement of DHA as well as multivitamins.[doi.org] […] intake and can be minimized by avoiding the intake of predatory fish (eg, pike, marlin, mackerel, tile fish, swordfish). 113 Poorly nourished mothers or those on selective vegan[doi.org]

  • Heavy Metal Poisoning

    […] disorders have been associated with iron poisoning Liver damage Fluid buildup in lungs Iron Poisoning – Symptoms : Metallic taste in mouth Chills, convulsions and dizziness Black[medifee.com] If you eat a vegan diet, reduce the amount of fat you take in from nuts, seeds, oil, avocadoes, and so on.[goop.com] Hypovolemia, Hypotension Minutes Minutes to hours Gastrointestinal Garlic or metallic taste Burning mucosa Nausea and vomiting Diarrhea Abdominal pain Hematemesis Hematochezia, melena[authorstream.com]

  • Anemia

    In some people, iron pills cause stomach discomfort, nausea, diarrhea, constipation, and black stool. Iron is best absorbed if taken on an empty stomach.[northshore.org] You eat a vegan diet Iryna Imago/Shutterstock Because iron is in soy beans, dark green leafy vegetables, and tofu in addition to lean red meat, vegans and vegetarians can[rd.com] […] color, including black and tarry stools (sticky and foul smelling), maroon-colored, or visibly bloody stools if the anemia is due to blood loss through the gastrointestinal[web.archive.org]

  • Folate-Deficiency Anemia

    – this is uncommon, but can occur if you have a vegan diet, follow a fad diet or have a generally poor diet for a long time medication – certain medications, including anticonvulsants[nhs.uk] Oral iron preparations come with a host of side effects that include nausea, vomiting, abdominal pain, heartburn, constipation, diarrhea, black stool and blackening of teeth[news-medical.net] Stools are black. So: Explain that iron makes stools black and is harmless. Pregnant women believe iron makes their babies bigger and so delivery will be more difficult.[southsudanmedicaljournal.com]

  • Arthritis

    One study looked at the effects of a very low-fat vegan diet on people with moderate-to-severe RA.[pcrm.org] Pass blood or black stools (faeces). Bring up (vomit) blood whilst taking an anti-inflammatory.[patient.info] In a famous 13-month-long randomized controlled trial of plant-based diets for rheumatoid arthritis, patients were put on a vegan diet for three and a half months, and then[nutritionfacts.org]

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