Red flakes in the stool can be caused by hemorrhoids, infection,
colitisColitis
Irritable bowel syndrome
Ischemic colitis
Necrotizing enterocolitis
Salmonella enterocolitis
Ulcerative colitis, or diverticulitis, amongst other causes.
I would consider a lower endoscopy - either a flexible
sigmoidoscopy or colonoscopy - to help rule out these causes.
If negative, analyzing the stool for malabsorption syndrome can be considered.
These options can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_
Could it be something you ate-red pepper?
Ulcer sores shedded could show up in the feces,but not sure if it is red.