- Straw Yellow: Disturbed urinary metabolism, often found close to the wreath
- Dirty Yellow: Long term inflammation or low-grade infection. At the top of the wreath, can be suggestive of chronic sinus congestion.
- Orange: Pancreas or liver disorders
- Fluorescent Orange: Gallbladder deficiencies
- Dark Brown Pigments: Hepatic or Pancreatic disturbances
- Rust: Blood sugar disorders/hepatic deficiency
- True Red: Kidney dysfunction
- Yellow Lipid Deposits in the Sclera (Pinguecula): Disturbed fat metabolism
- Brown Pigments in the Sclera of a Blue or Biliary Eye: Liver disorders
- Brown Pigments in the Sclera of a Hematogenic Eye: Usually normal
- Tarry Black: Liver imbalance, possible serious imbalance in the body