Kati Vasti is an Ayurvedic therapy for lower back pain. Warm medicated oil is pooled over the lumbar region. It's contained within a dough dam made of black gram paste. The oil is retained for a specific duration. Benefits include pain relief and improved mobility. Kati Vasti nourishes muscles and nerves in the lower back. It reduces inflammation and stiffness. This therapy is deeply relaxing and rejuvenating. It's often part of a comprehensive treatment plan.