How can I identify my diseases bladder and small intestine problem by just looking at fore head?

 There is any difference like color change or spots on fore head:

Cause:

Consuming too much fats and preserved food leads to slow digestion, as well as too much alchol, sweetie, night-time life and tension.

Cure: take sufficient water i.e. 10 glasses daily.

80% raw food

Avoid alcohol, sugar

Better sleep at night.