There’s a close relationship
between pain and itching where both, actually, can cause similar results.
People who have a great deal of pain actually can experience itching and people
who have itching can be experiencing pain. Those fibers are, more or less,
interrelated and we can find that the interaction of those pain and itching
fibers actually can play a critical role and lead to difficulties. It’s a very
interesting phenomenon and something that doctors and researchers should look
at more as they study the nerves and the way they work.