Carlos’s Story: Bile-acid diarrhea with fecal seepage causing secondary chronic pruritus ani
A 54-year-old school transportation coordinator looking for an explanation for urgent loose stool after meals, perianal moisture, staining, burning itch, and worse symptoms after prior gallbladder removal
Carlos was a school transportation coordinator whose first explanation was a primary skin allergy.
The decision changed when itching tracked watery urgency and began after gallbladder surgery. The combination of urgent loose stool after meals, perianal moisture, staining, burning itch, and worse symptoms after prior gallbladder removal required a more specific evaluation.
The postcholecystectomy timeline, watery urgency, and seepage suggested bile-acid diarrhea. Evaluation excluded infection, inflammatory disease, and a focal perianal lesion; a supervised therapeutic trial supported the mechanism.
The final plan used individualized bile-acid sequestrant therapy, stool-form adjustment, medication-spacing review, gentle cleansing, barrier protection, and nutrition monitoring. Follow-up measured safety, symptom resolution, objective recovery, and the risk of recurrence.
Once the watery leakage stopped, the chronic skin inflammation finally had a chance to heal.