Oiling your belly button is an Ayurvedic practice. In Ayurveda, this is known as Nabhi Chikitsa.Nabhi means belly button in Sanskrit. Ayurvedic experts practiced this method to get optimum relief from various ailments. The believe the belly button is a secret spot on the body that can effectively cure daily health problems. Belly button oiling benefits are plentiful and here are the top ones we found.