Do a nuclear study. If I'm right, you'll see scarring of the heart.
There's also discoloration on the cheeks and forehead.
Nice. You're right about the habit, you're wrong about the substance.  Blackened skin under the nose equals frostbite from huffing Freon. Freon's toxic, damages the heart. Discoloration could be acanthosis nigricans. It's a common side effect of these deformities.
Nice. You're right about the habit, you're wrong about the substance.  Blackened skin under the nose equals frostbite from huffing Freon. Freon's toxic, damages the heart. Discoloration could be acanthosis nigricans. It's a common side effect of these deformities. [SEP] There's also discoloration on the cheeks and forehead. [SEP] Do a nuclear study. If I'm right, you'll see scarring of the heart.