Panchakarma is a primary Ayurvedic purification treatment involving five therapies: vamana, virechana, nasya, basti, and raktamoskshana, aimed at detoxifying the body and balancing doshas. The document details oleo therapy procedures, indications, contraindications, and the methods of various therapies including sudation and specific treatments like akshi tarpan and shirovasti. It also emphasizes the importance of proper pre- and post-treatment management to optimize health benefits and avoid complications.