overdraft facility. A credit agreement made with a financial institution that permits an account holder to use or withdraw more than they have in their account, without exceeding a specified maximum negative balance.
Without treatment, moyamoya disease can be fatal. Left untreated, individuals with the disease will experience mental decline and multiple strokes due to the narrowing of the arteries. Related: 1  Learn the signs and symptoms of a stroke.
Takayasu arteritis is associated with substantial morbidity and may be life-threatening. Its course usually extends for many years, with varying degrees of activity. Approximately 20% of patients have a monophasic and self-limited disease.