It sounds like you are looking for a on Nokku Varmam (a specialized aspect of the Tamil Siddha Marma tradition, focusing on pressure points related to the eyes/gaze and diagnostic energy channels).
, which focuses on manipulating the body's 108 vital energy points (varmam) through a focused gaze or "look" rather than physical touch. Essential Verified Resources (PDF & Guides)
✅ Verified Resource: Nokku Varmam PDF Available