I get a coughing fit than I black out and I can't remabe what I did before my black out

So after you wake up and your friends rush you to hospital, what do they say??

Other words, this is serious, maybe life threatening, go to the doctore

If you're blacking out during a coughing spell it's probably because you're not getting enough oxygen to your brain. This is bad, and as Fr. Chuck indicated potentially life threatening.

Please see a doctor as soon as possible especially as this may occur again and you might not be as lucky.