慢性疲労症候群
In May 2001 Durrant-Peatfield was called before an Interim Orders Committee and subsequently suspended from practising medicine in the United Kingdom for 18 months for offering what the General Medical Council (GMC) described as "controversial treatments" for Chronic fatigue syndrome and fibromyalgia patients presenting with what he believed to be undiagnosed hypothyroidism. Durrant-Peatfield was voluntarily erased from the register, bringing the case to a close.