mental illness
US /ˈmen.təl ˈɪl.nəs/
UK /ˈmen.təl ˈɪl.nəs/

1.
malattia mentale, disturbo mentale
a condition that affects a person's thinking, feeling, or mood and that may affect his or her ability to relate to others and function on a daily basis
:
•
He has been struggling with mental illness for years.
Ha lottato con la malattia mentale per anni.
•
Awareness of mental illness is growing.
La consapevolezza della malattia mentale sta crescendo.