Marijuana Linked to Early Gum Disease. Feb. 5, 2008 -- Gum disease is widely considered a disease of aging, but that may not be true for young adults who smoke marijuana on a regular basis.
Your third eye is located in the center of your forehead. It is the site of the ajna chakra, which is associated with light, perception, and intuition. Chakras can become unbalanced when they are blocked, which may cause a person to feel like the areas influenced by that chakra are not working properly.
The sixth chakra is often known as the Third Eye. However, according to the postulates of yoga (specifically those written by H. H. Mahatapaswi Shri Kumarswamiji) ,the pituitary gland of the sixth chakra and the pineal gland of the seventh chakra must join their essence in order to open the Third Eye.