Cyclic Mood Disorders: Navigating the Waves of Your Mind
Scientifically Reviewed · Dr. Marwa Abd-Alazim · August 22, 2026
Medically & Scientifically Reviewed
Verified: August 22, 2026
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This content undergoes rigorous scientific peer-review and medical editorial standards at Arab Psychology Network to ensure clinical accuracy, validity, and compliance with evidence-based guidelines from leading psychological and healthcare authorities (APA / WHO).
1. any disorder marked by changing stages. 2. bipolar I disorder wherein both periods of mania and periods of depression take place at varying times, separate from each other.
CYCLIC ILLNESS 1: “PMDD can be viewed as a cyclic illness.”