Is performing an exorcism dangerous to someone who's possessed?

Is performing an exorcism dangerous to someone who's possessed?

Michele Kennedy (Exorcist) gives expert video advice on: What happens to someone when they're possessed?; Can I perform an exorcism on someone myself? and more...

Performing an exorcism isn't dangerous to somebody who's possessed. Once the spirit is removed, by channelling energy through them, the possessed person may feel a bit washed out for a few days, but then gradually begin to feel better as their energy changes and settle down. Some people find an immediate relief, may feel a bit tired afterwards and need to take it easy for a couple of days.