The document discusses various methods of classifying diseases in Ayurveda for ease of diagnosis and treatment. Some of the key classification methods mentioned include: - Three main disease categories based on the doshas - Vata, Pitta, Kapha. - Location or part of the body affected (head, eyes, ears etc.). - Symptoms or main problems (fever, cough, vomiting etc.). - Involvement of channels in the body. Grouping diseases facilitates comprehensive treatment in Ayurveda which treats the whole person and body as a single unit.