Assessment of oral metronidazole in pain management post haemorrhoidectomy

ABSTRACT

Background: Haemorrhoids are a very popular disease. Approximately 50% to 66% of people have problems with haemorrhoids at some point in their lives. The pathophysiology of haemorrhoids is not exactly well known. Theories were developed trying to understand the pathophysiology of haemorrhoids e.g., varicose vein theory, anal lining sliding theory, hyperactivity of internal sphincter theory and vascular hyperplasia theory. Diagnosis is made by integration of available clinical data [symptoms], clinical examination and investigations. Although, we are using the term to refer to the disease resulting from their congestion and swelling, it is hard to evaluate the exact prevalence of haemorrhoids in a certain community as a lot of people suffering from the condition don't seek for medical advice