Adjustment disorder

Adjustment disorder is a mental health condition that occurs when a person has difficulty coping with a significant life change or stressful event. It affects the brain and emotional well-being, leading to feelings of sadness, anxiety, or irritability that are more intense than expected. This condition can impact daily functioning, including work, school, and relationships. Symptoms usually begin within three months of the stressful event and can include trouble sleeping, changes in appetite, and withdrawal from social activities. Although it involves emotional distress, it does not meet criteria for more severe psychiatric disorders. The condition is temporary but can cause significant discomfort and disruption in a person's life.

Adjustment disorder is characterized by the development of emotional or behavioral symptoms in response to an identifiable psychosocial stressor occurring within three months of the onset of the stressor. The core pathology involves a maladaptive reaction to stress that exceeds normal coping mechanisms but does not meet criteria for other psychiatric disorders such as major depression or PTSD. It primarily affects the central nervous system through dysregulation of mood and anxiety pathways. The disorder is clinically significant because it causes marked distress and impairment in social, occupational, or other important areas of functioning. Symptoms typically resolve within six months after the stressor or its consequences have ended. The diagnosis requires exclusion of other mental disorders and recognition that the reaction is disproportionate to the severity or intensity of the stressor.