Sudden Onset Of Bloody Stool 3 Days Ago
 
                                    
                                    
                                                
                                                Sat, 4 May 2019
                                                
                                            
                                                Answered on
                                             
                                            
                                                
                                                
                                                Last reviewed on
                                             
                                            Recommend a colonoscopy
Detailed Answer:
Hello, I'm Dr. Branch, thanks for using Ask a Doctor. The causes of blood stool are many, including hemorrhoids, anal fissures, colon polyps, and diverticulosis. The most concerning cause, however, is colon cancer, and so especially if you haven't had a colonoscopy in the past couple years, a colonoscopy would be the first test recommended to look at your colon and determine the cause. If it is colon cancer, the sooner you discover it and treat it, the better and easier it is for you, and oftentimes, if it is still very small, a small operation can completely remove it.
Otherwise, a colonoscopy will be very useful in determining the cause of the bleeding and starting the right treatment.
I hope that helps, please let me know if you have any questions about any of that, and I would be glad to discuss it with you further.
Answered by
                                                    Get personalised answers from verified doctor in minutes across 80+ specialties
                        
                                
                                