The ruling deity of Four Mukhi/Faced Rudraksha is Lord Brahma, who is the creator of universe as well as the bestower of knowledge and creativity. A wearer of this Rudraksha becomes more knowledgeable since his powers of concentration and learning are increased manifold as well as his memory power also increases and therefore he is able to retain whatever knowledge he acquires. This Rudraksha also positively affects speech of the person so that he is able to use it for his advantage. Students who wear this Rudraksha are able to do better in their studies due to increased memory power and concentration. The ruling planet is Mercury. In mythology, this represents Goddess Saraswati and Brahma. It increases the power of original thinking and helps those who are involved in mental pursuits. It helps to remove the malefic effects of Mercury. As per Ancient Vedic Texts, a Four Mukhi Rudraksha is also very useful if a person is suffering from the Problem of Stammering. This Rudraksha is excellent for students, scientists, executives and all those people who are in computers, electronics and communication line. A Four Mukhi/Faced Rudraksha is useful in the treatments for diseases like blood circulation, cough, brain related illness, asthma, stammering, memory lapse, respiratory tract problems & diseases related to nose etc