The Neti
A cord made of threads and about six inches long, should be passed through the passage of the nose and the end taken out in the mouth. This is called by adepts the Neti Karma. 29.
The Neti is the cleaner of the brain and giver of divine sight. It soon destroys all the diseases of the cervical and scapular regions. 30.
The Trâtaka
Being calm, one should gaze steadily at a small mark, till eyes are filled with tears. This is called Trataka by âchâryas. 31.
Trâtaka destroys the eye diseases and removes sloth, etc. It should be kept secret very carefully, like a box of jewellery. 32.
