Indigo is often used in disorders involving bleeding, abscesses, effusion, suppuration because it:

1. helps tissues contract
2. promotes the production of phagocytes
3. helps minimize pain

Here are the attributes of Spectro-Chrome indigo, according to “Let There Be Light” by Darius Dinshah:

• Parathyroid builder and stimulant, area #3
• Thyroid depressant, area #3
• Respiratory depressant, areas #3-4-5-17
• Causes contraction, controls abscesses, lessens secretions, arrests discharges and hemorrhages (astringent, antipyic, anti-emetic, hemostatic)
• Promotes the production of phagocytes which destroy harmful micro-organisms, bacteria, germs, etc.
• Mammary depressant reduces milk production, areas #4-5 (lactifuge)
• Eases sufering, lessens excitement and over-activity (sedative)