According to Astrology,
- This gemstone is used for planet sun. Ruby encourages passion and a zest for life. It improves motivation and setting of realistic goals. Balances the heart and instills confidence. Ruby encourages joy, spontaneity, laughter and courage. It promotes positive dreams and stimulates the pineal gland. Aids in retaining wealth and passion. Ruby encourages removal of negative energies from your path. It overcomes exhaustion and lethargy and imparts potency and vigour. Calms hyperactivity.
Ruby detoxifies the body, blood and lymphatic system. It treats fevers, infectious disease and restricted blood flow. Ruby stimulates the adrenals, kidneys, reproductive organs and spleen.