One of the most popular rudraksha is Four Faced Rudraksha. It is said to represent Lord Mercury and have the energy of Lord Brahma. It represents success in all four directions. It bestows the wearer with the knowledge of four Vedas. It helps in attaining spiritual insight and creativity. Bad dreams can be vanished after using this four faced rudraksha. It is recommended for singers as it improves the vocal talent of people. People who want to improve their concentration power like students must wear this rudraksha. It is helpful for people who are suffering from paralysis, gall bladder problems and thyroid issues as well.