Genetic Blood Sugar Imbalance Signs - Lx - (shiv)

Could you identify there are three genetic iris signs located at different iris zones indicates an individual is predispose to and family medical history of blood sugar imbalance ? Please try !
The suggestions of blood sugar imbalance signs as below :

The M sign IPB, linear collarette & classical pancreas lacunae attached on the border of the collarette indicates family medical history of blood sugar imbalance.