[ajuc]

I have asthma, a few times I got an attack when I left my drugs at different home. Usually in such situation I have to go to a nightly doctor office (it always happens in the middle of the night on weekends).

But several times this happened I've been at my home and I have some old empty inhalers with 0 doses left and like 5 years past expiry date. I'm talking the disk inhaler, with discreet capsules of the drug that get used on every application - so if there were any traces of the drug substance - it would have been very small amounts that stuck to the inhaler walls or whatever.

I still used it and it stopped the asthma attack just as well as the real thing.

Placebo is one hell of a drug.

Similarly - even just preparing to go to the doctor in the middle of the night lessens the asthma attack for me. Just before I go to the doctor waiting in the queue the symptoms are often very minor.