Fully updated covering recent legislation, guidelines, and current practice A concise, practical reference guide to the whole of occupational health theory and practice Includes an emergencies section for urgent treatment Covers contemporary issues such as obesity, Includes topics on psychiatric emergencies, and summary of psychological therapies Includes new information on obesity and work, chronic pain management, writing a policy, child protection, and health effects of worklessness Follows latest national and international guidelines, including a new topic on REACH Expanded guidance on rehabiliation, work-related stress, and pandemic planning