Elizabeth Fiser is a Psychiatric Mental Health Nurse Practitioner (PMHNP) who specializes in a range of areas including alcohol use, addiction, anxiety, depression, trauma and PTSD, women's issues, and more.
About our editorial policy
We are dedicated to providing you with valuable resources that educate and empower you to live better. We reference authoritative sources that provide additional value, and we also enforce a tiered review process in which at least three individuals — one or more being licensed clinical experts — review and edit each piece of content before it is published. In addition, we frequently update old content to reflect the most up-to-date information. Read more about
our editorial policy today.
About our expert review panel & process
Thriveworks’ own licensed mental health professionals ensure that our content is accurate and truly helpful to our readers. These professionals bring extensive experience and expertise in the mental health field, which enables them to verify the integrity of our content and improve its value via their own insights and tips. Read more about our
mental health experts today.
Clinically reviewed by Elizabeth Fiser, PMHNP
Alcohol use disorder: Causes, symptoms, and treatments
Clinically reviewed by Whitney McSparran, LPCC
Medically reviewed by Elizabeth Fiser, PMHNP
DSM-5 bipolar 2: Criteria, symptoms, and treatments
Medically reviewed by Elizabeth Fiser, PMHNP
What is avoidant personality disorder? Symptoms, causes, and treatment
Medically reviewed by Elizabeth Fiser, PMHNP & Kate Hanselman, PMHNP-BC