Twenty Attributes
The twenty basic attributes organized into ten pairs of opposites that describe the qualities of all substances, thoughts, and actions in Ayurveda.
The Twenty Attributes and Their Doshic Effects
Ayurveda describes twenty fundamental attributes (gunas) that characterize all substances and determine how they affect the body and mind. These qualities are arranged in ten opposing pairs: heavy/light, slow/sharp, cold/hot, oily/dry, slimy/rough, dense/liquid, soft/hard, static/mobile, subtle/gross, and cloudy/clear.
Each quality has predictable effects on the three doshas and on agni. Heavy increases bulk, nutrition, and creates dullness or lethargy. Light aids digestion, reduces bulk, and produces freshness and alertness. Hot promotes digestion, cleansing, and inflammation, while cold produces numbness, contraction, and fear. Oily creates smoothness, lubrication, vigor, compassion, and love, whereas dry increases absorption, constipation, and nervousness.
Beyond their physical effects, the gunas also shape mental and emotional states. Sharp promotes quick understanding but can create ulcers. Static brings stability and faith, while mobile brings restlessness and lack of faith. Subtle pierces capillaries and intensifies emotions, while gross causes obstruction and obesity. Understanding these qualities is foundational to all Ayurvedic diagnosis and treatment.
Source: Textbook of Ayurveda: Fundamental Principles, Appendix: Reference Tables
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.