The following videos are reccomended as a help in understanding some of the issues encountered in nodular prurigo.
1. Coping With Prurigo Nodularis
A personal YouTube videoblog of an individual's experiences and insights of living with nodular prurigo. There are currently 5 videos in this playlist. The author is a member of the Nodular Prurigo International Facebook group. The playlist can be viewed via this link.
2. We Are Itching To Tell You About "Pruritus"
"Pruritus simply means itching. Dr. Timothy G. Berger, UCSF Clinical Professor of Dermatology and Dr. Martin Steinhoff, UCSF Professor of Dermatology and Surgery, explore the sensation that induces the desire to itch and possible remedies. From mild to disabling pruritus can be associated with a number of disorders, including dry skin, skin disease, pregnancy, and rarely, cancer. Series: "UCSF Osher Mini Medical School for the Public" [7/2012] [Health and Medicine] [Show ID: 23810]"
Although not specifically related to nodular prurigo, this video is an excellent tutorial, given by experts in dermatology, on the process of pruritus (itching) and the impact it has on the individual. It is somewhat technical, but should be able to be understood by a general audience.