What Burnout Is — and Is Not
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At a glance
In WHO's ICD-11, burnout is an occupational phenomenon resulting from chronic workplace stress that has not been successfully managed. It is not classified as a medical condition, and the definition specifically concerns work.
The three parts of the definition
WHO describes exhaustion, mental distance or cynicism toward the job, and reduced professional efficacy. These dimensions belong together in the definition; one difficult morning or a tired week does not establish burnout. Our guide to the three dimensions explains how they can appear in everyday work.
The occupational scope matters. People also use the word burnout when discussing parenting, studying or living with sustained sensory demands. Those experiences deserve attention, but they are not automatically the same construct as occupational burnout.
What the label can and cannot explain
Burnout can help organize a discussion about an unhealthy relationship between a person and their work. It cannot establish why someone has chest pain, identify a blood-test abnormality or rule out depression. Symptoms outside work still count, even when work appears to be the trigger.
For example, a person may dread a particular shift and also stop enjoying time with friends. The first observation raises workplace questions; the second broadens the need for assessment. Both can be true.
Use the definition to guide a conversation
Describe the demands you face, the support available and how your functioning has changed. Ask which tasks, schedules or responsibilities can change, rather than trying to prove that you meet an internet checklist. A clinician can help assess overlapping conditions; a manager or occupational-health professional can help translate limitations into work changes.
Related guides
Sources and further reading
More in this topic
Burnout Myths and Misconceptions
Common burnout myths can delay help or place all responsibility on the person who is struggling. A useful explanation should account for working conditions, health and the practical limits on changing either.
Understand BurnoutBurnout vs Anxiety
Anxiety often centres on threat, worry or fear; burnout concerns exhaustion and disengagement in relation to work. Either can affect sleep and concentration, and anxiety disorders can coexist with occupational burnout.
Understand BurnoutBurnout vs Compassion Fatigue
Compassion fatigue is used to describe strain associated with caring for others, sometimes including secondary traumatic stress. Burnout can occur in any job and does not require exposure to another person's trauma.