Fistula

Chapter 46 – Bhagandara Nidanam

The 46th chapter of Madhava Nidana is Bhagandara Nidanam which deals with Fistula in Ano. A fistula-in-ano is an abnormal hollow tract or cavity that is lined with granulation tissue and that connects a primary opening inside the anal canal to a secondary opening in the perianal skin; secondary tracts may be multiple and can extend from the same primary opening.

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