We use cookies to help provide you with the best possible online experience. Please read our Privacy Policy for information about which cookies we use and what information we collect on our site. By continuing to use this site, you agree that we may store and access cookies on your device.
The pain syndromes will also include paroxysmal extreme pain disorder, a condition characterised by skin flushing and severe pain attacks in various parts of the body, as well as hereditary sensory and autonomic neuropathy.