Conversation so far:
WHAT KIND OF STUBSTANCE ABUSE DID Cat Power HAVE?
she described as a "psychotic break" brought on by mental exhaustion and alcohol abuse, which had left her feeling suicidal.
DID SHE SEEK ANY MADICAL ATTENTION?
she was admitted to the psychiatric ward at Mount Sinai Medical Center & Miami Heart Institute but left after a week, stating.
HOW DID GRUDS AND HER MENTAL HEALTH AFEST HE RLIFE?
She later likened the experience to "a pit of hell." Marshall gave a first person account of her breakdown in an interview for the November 2006 issue of Spin.
WHAT WAS SHE BEING INTERVIEWED FOR?
Marshall began having trouble breathing and was hospitalized multiple times, though doctors were unable to diagnose her.
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WHAT HAPPENED AFTER SHE WAS HOSPITALIED?
Marshall was subsequently diagnosed with hereditary angioedema, an immune disorder that causes sporadic swelling of the face and throat.

Question: WHAT IS HEREDITARY ANGIOEDEMA?
Self-contained rewrite: WHAT IS HEREDITARY ANGIOEDEMA