Doctor insights on:
Does Blood In Stool Mean Cancer
Not always: Hemorrhoids, non-cancerous polyps, some colon infections, and arteriovenous malformations are just some non -cancerous causes of hematochezia (red bleeding). Ulcers and gastritis are causes of upper GI bleeding that is frequently melena ( black tarry stools). Crohn's disease can cause melena or hematochezia. ...Read moreSee 1 more doctor answer
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Bleeding: It depends. If it is bright red blood it could be an area of irritation at surgery site or anastomosis, an ulcer, a blood vessel or other complication of surgery. Other conditions unrelated to surgery such as hemorrhoids and diverticulosis can result in bleeding. You need to talk with your doctor to clarify what you are noting. ...Read more
Infection: Infection is the most common cause.Get a more detailed answer ›
Usually occult...: It is usually not "red"-ily visible until late in the disease. Then it can be dark or bright, depending on rate of loss and location of leakage, as tends to darken with more time in GI tract. Also may be associated with narrowed caliber of stool. If concerned, see dr for fecal blood testing & if positive, referral for colonoscopy. ...Read moreSee 3 more doctor answers
See a physician: Blood in the stool is never normal. It suggests a probable bleed somewhere in the GI tract but this could be anywhere from your mouth with blood you are swallowing, to your stomach due to an ulcer, to an internal or external hemorrhoid. A physician will be able to examine your stool, and take a complete history to determine which tests and necessary to determine the cause of bleeding. ...Read moreSee 1 more doctor answer
1 + Positive: 1 + (plus) denotes a smaller degree of red blood cells in your stools, where blood may not be visible. Such a classification is somewhat arbitrary, with 4+ meaning a good amount of blood that would be visible to the naked eye. Your doctor can advise you re multiple causes for blood to apprear in stools, including straining due to constipation and minor tear in anal areas or hemorroids. ...Read moreSee 1 more doctor answer
Possibly: Blood in the urine (whether microscopic or gross) must be evaluated by a urologist. The degree of hematuria does not necessarily correlate with the size of the problem, so the evaluation would include laboratory testing, imaging of the urianry tract, and cystoscopy - a procedure to look inside the urethar and bladder with a telescope. Possible causes include infection, stones, and malignancy. ...Read moreSee 1 more doctor answer
Need to see a doctor: Blood in the stools is often caused by a serious medical condition like cancer. So you need to consult a doctor who can check you and find out the cause. Many times it can be something benign like hemorroids but you can not tell without the examination done by your doctor. So take this matter seriously and get checked. ...Read more
Endothelium: In the blood, these are usually the cells that line the inside of the blood vessels. It's from an unlucky venipuncture. If your physician is not concerned, you should not be either. ...Read more
A long tube runs from the mouth to the anus. It includes, in order, the mouth, throat, esophagus, stomach, small intestine (duodenum, jejunum, ileus), caecum, the ascending, transverse, descending, and sigmoid colon (or large intestine) and the rectum. The space inside that tube , the lumen, is considered to be outside of the body. When we bleed into that space ...Read more
Bloody Or Red Colored Stools (Definition)
Blood in the stool of babies is always a concern and should be investigated. Some of the causes include food allergies, infection of the bowels (bacterial gastroenteritis), anal fissure, and rarely, intussusception. ...Read more
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