(1) As per Ancient Vedic Scriptures, a Mukhi Rudraksha is very useful for controlling the Blood Pressure._____(2) Those who aspire for spirituality, better health and harmony should wear 5 Mukhi Rudraksha.____ (3) The ruling planet of 5 Face Rudraksha is Planet Jupiter. This signifies Lord Shiva, the sign of auspiciousness. The wearer of 5 Mukhi (Faces) improves your health. 5 Mukhi (Five Faces) Rudraksha controls blood pressure and cardiac disorders. By wearing this sacred bead wearers mind remains calm and peaceful.____(4) It is the form of Rudra named Kaalagni. The wealth, in the form of learning that man gains in the world, should be apparent and permanent only then it is meaningful. Five faced Rudraksha is useful for this purpose. In the long run we lose our power to maintain the learning that we have gained and at last it vanishes. We forget the acquired learning or cannot remember the lost learning only after wearing the five faced Rudraksha. Agni (fire) purifies the metals and similarly five faced Rudraksha___________ Five Mukhi Rudraksha is symbolic to the Lord Shiva(Lord Pashupati). Wearing Panch Mukhi means instrumental in attaining a long and peaceful life. It is a highly effective kind. Wearing a garland of small beads of panch mukhi or 
drinking water in which 5 mukhi Rudraksha is soaked are deemed highly effective for curing. It is useful for heart Diseases, Blood pressure and mental imbalance.
The Time & Rules of Wearing Rudraksha - Eclipse, full moon day, Sankranti (a planet’s passage from one zodiac sign to another), Amavasya (the last day of the dark half of a month), Vaisakhi, pilgrimage, the bank of Ganga, 
MahaShivratri, Diwali, after the visit of the deity of your spiritual guide, Kumbh ceremony(mela), any Ganga-fair, or any other big ceremony of any river, any ceremony of Lord,during Navratri, Ayan(the sun’s cross north to south 
of Equator or vice-versa) or any other good day.
The Identification of Original Rudraksha - There is no machine to identify the Rudraksha without destroying it. There are some thread like forms with its faces. Face is that which is alone part with its own pieces. If we break the
 Rudraksha its faces will break as the slice-piece of musk melon. In very rare cases, two Rudraksha may be same. Always remember that nature, and nature grows the piece as it wants not as we wants. The faces and the threads
 on Rudraksha is a wonderful work of nature.
The sinking one is original, the black,red or yellow is original or revolving between two copper-coins as be identified by an old person of his time so always purchase the Rudraksha from a faithful medium or shopkeeper.