Abstract

A CONCEPTUAL REVIEW ON MEDHYA CHURNA

*Dr. Hiral Patel, Dr. Sandeep Kate, Dr. Kishor Pacharane

Abstract

Medhya Dravyas described in classical Ayurvedic texts possess unique nootropic, Rasayana and Sattvavardhaka properties beneficial for improving cognition, memory, concentration and overall mental well-being. The present review conceptualizes and rationalizes a proposed Medhya Churna Kalpa, intended to be prepared using classical Medhya herbs such as Brahmi (Bacopa monnieri), Mandukaparni (Centella asiatica), Shankhapushpi (Convolvulus pluricaulis), Yashtimadhu (Glycyrrhiza glabra) and Vacha (Acorus calamus). The Kalpa is designed to be palatable for children, with easy dose fixation, and one-year shelf-life, as per standard Churna Kalpana guidelines. This article reviews classical properties, modern neuropharmacology, Rasapanchaka, potential pharmacodynamic effects, and proposes a detailed mode-of-action flowchart integrating Ayurvedic and biomedical mechanisms. Evidence from experimental and clinical studies suggests neuroprotective, antioxidant, anxiolytic and cognitive-enhancing effects of Medhya herbs. This conceptual review supports the plausibility and relevance of developing a standardized Medhya Churna formulation to enhance cognitive health.

Keywords: Medhya Churna; Medhya Rasayana; Cognitive enhancement; Ayurvedic nootropics; Neuroprotection.