Anxiety Disorders
Anxiety disorders include a range of conditions characterized by excessive fear, worry, or panic that are hard to control and can interfere with daily life. Individuals with anxiety disorders are at a higher risk for developing SUDs, often using alcohol or drugs as a form of self-medication to alleviate their anxiety symptoms.
Mood Disorders
Mood disorders refer to conditions like depression, mania and bipolar disorder, which are characterized by extreme emotional highs or lows. Many individuals with mood disorders may turn to substances to get relief from their symptoms. For instance, someone experiencing depression might use alcohol to temporarily escape their feelings. However, this often leads to increased substance use and worsening of mood symptoms over time.
Personality Disorders
Personality disorders are characterized by enduring patterns of behavior, cognition, and inner experience that deviate from what society expects. Borderline personality disorder (BPD) and antisocial personality disorder (ASPD) are particularly associated with higher rates of substance use. Many personality disorders are characterized by impulsive behaviors and poor decision-making, which can increase the likelihood of engaging in substance use.
Post-Traumatic Stress Disorder (PTSD)
PTSD develops after exposure to a traumatic event, such as combat, sexual assault, natural disasters, or serious accidents. People with PTSD may have flashbacks, nightmares, or severe anxiety related to the trauma, making it hard to live a normal life. They might use substances as a coping mechanism to manage their distressing symptoms, which can lead to addiction.
Attention-deficit/hyperactivity disorder (ADHD)
ADHD affects a person’s ability to focus, stay organized, or control impulses. Individuals with ADHD are at a higher risk for developing SUD due to impulsivity and risk-taking behaviors associated with the disorder. They may turn to substances as a way to self-medicate. For example, stimulants like cocaine can paradoxically increase attention span in some individuals with ADHD, while marijuana may temporarily alleviate hyperactivity or impulsivity.