Hello,
The narration of issue suggests underlying fissure around anus with secondary bacterial infection causing
fluid filled blisters.
Primary helpful tips till you meet his consultant surgeon for curative steps are as following
@Start giving him sitz bath (sitting in a tub filled with lukewarm water 5 minutes, 3 times a day).
@Manage diet to have soft, easy evacuation on regular basis.
@
Analgesic as
Aleve or else if no history of drug sensitivity.
@Avoid prolong sitting on hard surfaces and long drives.
@Take priority base appointment for getting a prescription of necessary antibiotics and anti inflammatory medicines.
@If possible to get OTC basis, an ointment with Lignocaine will help greatly through local application.
Hope I have answered your query.
Let me know if I can assist you further.
Regards,
Dr. Purva Patel,
General & Family Physician