Roga Nidana Evam Vikriti Vigyana

Department of

Introduction

The Department of Roga Nidana Evam Vikriti Vigyana (Pathology and Disease Diagnosis) is a crucial branch of Ayurvedic medical education that focuses on understanding the causative factors, pathogenesis, and diagnosis of diseases. “Roga Nidana” refers to the study of disease, including its causes (Nidana), predisposing factors, and symptoms (Lakshana), while “Vikriti Vigyana” deals with the study of abnormal physiological and pathological changes in the body.

This department serves as a bridge between fundamental Ayurvedic principles and clinical practice, equipping students with the knowledge to analyze disease progression, conduct diagnostic procedures, and determine appropriate treatments. The study integrates Ayurvedic concepts with modern diagnostic tools to provide a comprehensive approach to disease understanding.

The department focuses on:

The six stages of disease formation (Shatkriyakala) and their clinical significance.
The role of Dosha, Dhatu, Mala, and Agni in disease manifestation.
Diagnostic methodologies, including Nadi Pariksha (pulse diagnosis), Ashtavidha Pariksha (eight-fold examination), and modern pathological techniques.
The correlation between Ayurvedic and modern pathology for a deeper understanding of disease progression and management.

Aim of the Department

The primary aim of the Department of Roga Nidana Evam Vikriti Vigyana is to:

Provide in-depth knowledge of disease pathology in Ayurveda, focusing on causation, prognosis, and diagnosis.
Enable students to analyze diseases based on Ayurvedic and modern parameters, facilitating accurate diagnosis.
Enhance clinical skills by integrating traditional diagnostic methods with modern medical investigations.
Promote scientific research in Ayurvedic pathology to validate ancient diagnostic principles.

Objectives of the Department

Understanding Disease Pathology in Ayurveda

To study the etiology (Nidana), premonitory signs (Purvarupa), symptoms (Lakshana), and prognosis (Samprapti) of diseases.
To understand the six stages of disease development (Shatkriyakala) for early diagnosis and preventive measures.
To analyze the role of Dosha (Vata, Pitta, Kapha), Dhatu (tissues), and Mala (waste products) in disease progression.

Integration of Ayurvedic & Modern Pathology

To correlate Ayurvedic disease classification with modern pathological concepts.
To understand the impact of microbiology, immunology, and genetics on disease development.
To study the biochemical and hematological changes in disease conditions.

Diagnostic Methods & Clinical Examination

To train students in Ayurvedic diagnostic techniques like:
- Dashavidha Pariksha (tenfold examination of patients)
- Ashtavidha Pariksha (eightfold examination, including pulse, urine, and stool analysis)
- Nadi Pariksha (pulse diagnosis)
- Prakriti Pariksha (constitution analysis)
To introduce students to modern diagnostic tools like:
- Blood tests, urine analysis, imaging techniques (X-ray, MRI, CT scan), and histopathology.

Research & Scientific Validation

To encourage research on Ayurvedic disease pathology and its validation through scientific studies.
To explore the impact of lifestyle, diet, and environmental factors on disease manifestation.
To promote clinical case studies and evidence-based research to enhance Ayurvedic diagnostics.

Prevention & Prognosis of Diseases

To emphasize preventive healthcare through early diagnosis and lifestyle modifications.
To educate students on identifying disease progression patterns and possible complications.
To develop an understanding of Sadhya (curable) and Asadhya (incurable) diseases based on Ayurvedic principles.

Teaching & Clinical Training

To use interactive teaching methods, case studies, and practical demonstrations for better learning.
To enhance clinical skills by training students in hospitals and diagnostic centers.
To prepare students for clinical practice, teaching, and research careers in Ayurveda.

Conclusion

The Department of Roga Nidana Evam Vikriti Vigyana plays a vital role in Ayurvedic education by equipping students with a deep understanding of disease pathology and diagnostic methods. By integrating traditional Ayurvedic principles with modern medical advancements, the department enhances the accuracy of disease diagnosis and treatment. Through scientific research, practical training, and interdisciplinary studies, it contributes to the evolution of Ayurvedic medicine and strengthens its role in holistic healthcare.