The pineal gland is one of the smallest and most important endocrine glands in the body. Located in the center of the brain close to the more well-known pituitary gland, the pineal gland gets its name from its characteristic pine cone shape. It is also known as the pineal organ, the pineal body or the “third eye”. This small gland controls your body’s sleep-wake pattern. However, due to lots of factors, calcification of pineal gland can occur, hampering brain function. Remedies to decalcify the brain should immediately be taken.