chronic fatigue syndrome

US /ˌkrɑː.nɪk fəˈtiːɡ ˈsɪn.droʊm/
UK /ˌkrɑː.nɪk fəˈtiːɡ ˈsɪn.droʊm/
"chronic fatigue syndrome" picture
1.

a medical condition characterized by long-term fatigue and other symptoms that limit a person's ability to perform ordinary daily activities

:
She was diagnosed with chronic fatigue syndrome after years of unexplained exhaustion.
Living with chronic fatigue syndrome can be very challenging.