**Abstract**

The gold standard in the diagnosis and treatment of proctological diseases is the exploration of the anal canal and distal rectum under anaesthesia (EUA), routinely performed as day case surgery. In selected cases it can be conducted as an outpatient exploration (OE) during a specialist surgical consultation. In the outpatient setting it is possible and safe to perform rubber band ligation, sclerotherapy and infrared coagulation for the treatment of haemorrhoidal disease, excision and incision of thrombosed external haemorrhoids, abscess drainage, setonage and fistulotomy also in case of perianal Crohn's disease, anal warts and skin tags removal. In terms of patients' satisfaction and success rate OE is comparable to EUA. All procedures can be performed under local anaesthesia. Pain control after the procedure is provided by oral pain killers.

**Keywords:** outpatients exploration, haemorrhoids, abscess and anal fistula, skin tags, anal warts, perianal Crohn's disease
