Stop, and slow down. Put your hands over your head and breath in deeply.
Answer:
It WILL make you healther with taking tabacco or any drugs or cigrattes your heart will stop working and your lungs and teeth will get black and you will sooner or later end up dying. so DONT DO DRUGS AND ANYTHING!
B. Emphysema
Emphysema, in this condition it causes fragile air sacs to rupture, or stretch out. As this condition begins to progress the lungs begin to lose the ability to absorb oxygen.