Astrologer have suggesteed rudraksha according to planets.
According to Yogis and Astrologers, Rudraksha are very influential in removing bad effects of the planets. Gems are also used specially for removing the bad effects of planets. But if they are unable to pacify the evil influence, it is most advisable to wear Rudraksha.
Rudrakshas also have powerful Electromagnetic properties in controlling stress, blood pressure, and improving blood circulation. Rudraksha Beads have many powerful properties in transforming ones personality and outlook in a positive way. Its a proven fact now that Rudrakshas possess powerful electromagnetic, paramagnetic and inductive properties and thus on wearing these rudrakshas specific electrical impulses are sent to brain stimulating certain positive centers thereby causing transformation in the personality, outlook, charisma and confidence of the wearer.