The patients become insensible to pain without losing consciousness after being exposed to indigo. Psychological Indigo controls the psychic currents of the subtle bodies. Indigo governs the chakra that controls the pineal gland. Indigo has a sedative effect, and it can be used in meditation to achieve deeper levels of consciousness. Indigo can awaken devotion and intuition.
Indigo affects vision, hearing, and smell on the physical, emotional, and spiritual plane.
It can be used for problems in the lungs and for removing obsessions. Too much indigo can cause depression and a sense of separateness from others. It can be balanced effectively with soft orange shades.