Download or read book Itch written by E. Carstens and published by CRC Press. This book was released on 2014-02-25 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in itch research have elucidated differences between itch and pain but have also blurred the distinction between them. There is a long debate about how somatic sensations including touch, pain, itch, and temperature sensitivity are encoded by the nervous system. Research suggests that each sensory modality is processed along a fixed, direc