* As per my surgical experience, the issue of fissure usually present with moderate to severe pain
in and around the anal opening.
* So, the possible cause of blood in stool
is more likely related to internal bleeding
from the colon
, rather than surface bleed.
However, the condition must be evaluated with per rectal examination
by a consultant for confirmation.
* Till that time, sitz bath and high fiber diet with bulk-forming laxative as Ispaghula husk will serve best relieving agents for her.
Hope I have answered your query. Let me know if I can assist you further.
Dr Bhagyesh V. Patel, General Surgeon