Tip of nose green/blue
Indicates abdominal pain
Tip yellow
Damp heat
White tip
Blood deficiency
Red tip
Heat in lung and spleen
Grey tip
Impairment of water movement
Greenish bridge
Lv qi stagnation
Grey or dark bridge
Lv blood stasis
Red bridge
Liver fire
Nose dry
Heat in stomach n large intestine
Dry and black
Fire poison
Clear watery discharge
Cold pattern
Thick yellow discharge
Heat pattern
Flaring of nostrils in a person with high fever
Extreme heat in lungs