Abstract: A multiple-card, color-coded medical action system is provided to assist patients suffering from a chronic disease (e.g., asthma, sinusitis, or diabetes) which may exhibit symptoms of differing degrees of severity at different times. The system includes a plurality of interconnected cards imprinted with information about the chronic disease and treatments therefor; the cards include a number of symptom description/medical advice cards of different colors respectively, with the latter cards having imprinted thereon different symptom descriptions characteristic of different degrees of symptom severity, and corresponding medical information about the described symptoms.