Pichu is a palliative Ayurvedic treatment aimed at addressing ailments of the head and spine. This therapy involves applying a thick layer of cotton wool soaked in warm medicated oil to the affected area. The oil is periodically replaced to maintain its warmth and therapeutic effect.
Pichu is particularly effective for conditions related to Vata disorders affecting the cranial nerves and is beneficial for managing degenerative and painful spinal issues. It is used to combat chronic headaches, reduce insomnia, treat hysteria, counteract hallucinations, alleviate back pain, address osteoarthritis, relieve spondylitis, and aid in the recovery from degenerative injuries.