I encourage you to watch a video that is posted on the web, by the filmmaker James Ault. Although the video is more than 10 years old, it is a good picture of what healing and deliverance is like.
www.vimeo.com/album/123087
I think this is an area in which our different churches and cultures need to have more dialog. I would also like to hear more theological reflection from the church in West Africa, how healing and deliverance is part of the Good News of the Gospel of Jesus Christ.
Deliverance session with Nana Yaa & her mother led by Abboa-Offei from james ault on Vimeo.