30/05/2026
Kati Basti is an ancient Ayurvedic therapy whose name translates directly from Sanskrit to mean retaining or holding fluid ("basti") on the lower back or pelvic region ("kati").✨
The treatment is performed with the patient lying face down on a traditional wooden table, typically at a specialized facility such as a Kerala Ayurveda Center.
A practitioner constructs a circular, leak-proof dam using black gram dough directly over the lumbosacral spine the area just above the tailbone.
This dough ring acts as a targeted reservoir to hold warm, medicated herbal oil exactly where the spine experiences the most structural stress. Over the course of 30 to 45 minutes, a therapist continuously replaces the cooling oil with fresh, heated oil to maintain a constant temperature.
The procedure is performed primarily to treat chronic lower back pain, sciatica, slipped discs, and lumbar spondylosis. In Ayurvedic medicine, the lower back is considered the primary seat of the Vata dosha, and when aggravated, this dosha causes dryness, stiffness, and nerve pain.
Physiologically, trapping this sustained heat against the spine causes vasodilation expanding local blood vessels to rush oxygen to damaged tissues while immediately relaxing chronic muscle spasms. As the heat opens the skin's pores, the anti-inflammatory properties of the medicated oils absorb deeply into the fascia, lubricating the connective tissues and providing profound localized pain relief.
