Dependent Personality Disorder (DPD) is characterized by a pervasive and excessive need for care that leads to submissive behaviors and fear of separation, starting in early adulthood. Individuals with DPD often struggle with decision-making, fear of disapproval, and may experience co-occurring personality disorders, impacting their social and occupational functioning. The disorder is distinct from dependency resulting from other mental or medical conditions and requires careful differentiation during diagnosis.