A Comprehensive Review on the Pathophysiology and Multi-Modal Management of Hemorrhoids (Arsha)

Arsha, commonly known as hemorrhoids or piles, represents one of the most significant health challenges in contemporary proctology. Classified by ancient Ayurvedic scholars under the "Asthamahagada" (eight grave diseases), it is a condition noted for its chronicity and resistance to permanent cure. Epidemiological data suggests that approximately 50% of the global population will experience symptomatic hemorrhoidal episodes at some stage in their life, with the highest prevalence seen in the 45–65 age demographic. The etiology is deeply rooted in faulty dietary habits, sedentary lifestyles, and chronic gastrointestinal disturbances. Clinically, hemorrhoids manifest as the engorgement of the hemorrhoidal venous plexus, often accompanied by the displacement of anal cushions, leading to bleeding, prolapse, and significant discomfort. While modern surgical interventions like hemorrhoidectomy offer immediate relief, they are frequently associated with high recurrence ratesand post-operative morbidity. Conversely, Ayurvedic protocols—incorporating Bheshaj (medicinal), Kshar Karma (alkaline cautery), Agnikarma (thermal cautery), and the specialized Kshar Sutra ligation—provide a holistic approach that addresses both the structural deformity and the underlying digestive dysfunction. This review synthesizes both ancient wisdom and modern clinical observations to provide a definitive guide on the management of Arsha.