Sinead O'Connor's cause of death was COPD

[@judepower4425]

The amazing thing is how she managed to keep that wonderful voice in spite of how heavily she smoked.

[@jujumulligan43]

I have COPD from radiation treatment for cancer

[@susanjoseph2380]

I have ashma and dont smoke anymore. Its been i year since i quit. But it was pot not cigarettes. I also have svt heart. Im getting tested by my cardiologist. Echo and ultra sound. i think svt has gone away. Well see

[@Pleiades-111]

Was she a smoker?

[@paulsanderson8804]

Heavy smoker yes

[@susanjoseph2380]

Yes

[@judepower4425]

She sure was