Sri Lanka, known for its tropical forests, rich biodiversity, and cultural heritage, blends diverse traditional medical systems due to its multi-ethnic population. Its Sri Lanka traditional medicine is used and it integrated with Ayurveda, Siddha, Unani, and homeopathy, deeply rooted in daily life, food, and spiritual practices. Ancient evidence of hospitals and healing traditions exists. Traditional medicine remains widely used, especially in rural areas, supported by legal frameworks and national standards.