Prasarani Thailam is an Ayurvedic medicated oil formulated with a rich blend of herbs processed in Sesamum indicum. The key ingredient, Paederia foetida (Prasarani), is widely known in Ayurveda for its effectiveness in addressing Vata disorders, especially those related to joints and the nervous system. Other ingredients such as Ipomoea digitata (Payas), Polygonatum cirrhifolium (Medha, Mahamedha), Rubia cordifolia (Manjishta), Saussurea lappa (Kusta), Alpinia galanga (Rasna), and Cedrus deodara (Devadaru) contribute anti-inflammatory, analgesic, and neuroprotective properties. The inclusion of rare Himalayan herbs like Fritillaria roylei (Ksheerakarkoli) and Lilium polyphyllum (Karkoli) adds nourishing and rejuvenating qualities, making it suitable for use in conditions such as sciatica, back stiffness, arthritis, and muscular tightness. This oil is traditionally used in Abhyanga (therapeutic massage), Pichu (local oil retention), or as part of Panchakarma therapies under the supervision of an Ayurvedic physician.