The Third Eye Chakra or Brow Chakra is located between the eyes. The third eye is one of psychic vision, and is in the realm of knowledge and wisdom.
When blocked, the Third Eye Chakra will cause us to confuse information for knowledge. Its inner aspect is intuition, its emotional action is clarity and its spiritual action is meditation.
If suffering from headaches or problems with the skull, the Third Eye Chakra maybe the cause. To nurture your Third Eye Chakra one can meditate or visualize.
Sleep disorders and serotonin imbalances may also be caused by the Third Eye Chakra. Through deep meditation one can activate the third eye, accessing astral travel and other psychic abilities such as clairvoyance and clairaudience.