Question about a lung condition

A while back I was searching the internet and found a disease/illness that starts in the lungs that can cause headaches/pressure and many other symptoms. I know this information is pretty vague, but I was wondering if anyone could help me out and tell me what the name is?

Thanks in advance.

[diemyn]

I have those same problems. So far I'm just told it's chronic bronchitis and asthma, but my headaches are sureal. Let me know if you do figure out that illness, please.

Diemyn