1. A continuous or recurring state of worry, unease, or fear that lasts over an extended period and does not easily go away
She has been dealing with persistent anxiety for several years, which affects her daily life.
Ela tem lidado com ansiedade persistente por vários anos, o que afeta sua vida diária.
2. In clinical/medical contexts, a psychological condition characterized by ongoing feelings of apprehension and tension
The therapist diagnosed him with persistent anxiety disorder requiring professional treatment.
O terapeuta diagnosticou-o com transtorno de ansiedade persistente que requer tratamento profissional.