A type of treatment in which herbal oils, decoctions, and powders are either poured or sprayed into the nostrils because, according to Ayurveda, the nose is the brain’s main pathway. After applying oil and steam to the patient’s face, the procedure is typically performed. It effectively cleanses and regenerates brain tissue, curing some severe illnesses like hemiplegia, facial paralysis, hysteria, stupor, and loss of consciousness. For some types of sinusitis, headaches, mental disorders, and some types of skin illnesses, among other conditions, this treatment is quite beneficial.