Vedic astrology (JYOTISH) readings assume the law of karma and past births. That is why, in our horoscopes we find mention of "Dasha Bhukti balance".
There are resonance relationships between the planets, colors, gemstones, digital sequences, and other phenomena. Each planet is resonant with specific frequencies of the color spectrum.
Rudraksha is used for pacifying malefic effects of graha in astrological charts. It is also used for boosting graha energies to acquire success, prosperity and good health..