PHI with Occlusion and stenosis of multiple and bilateral intracranial arteries
How does this condition affect your private health insurance?
This condition involves the narrowing or complete blockage of several arteries supplying the brain, affecting both sides. It's a critical cerebrovascular disease that significantly impairs blood flow, leading to cerebral ischemia. Causes can include atherosclerosis, vasculitis, moyamoya disease, or embolism. Reduced blood supply can result in transient ischemic attacks (TIAs) or ischemic strokes, causing a range of neurological symptoms such as weakness, sensory loss, speech difficulties, or cognitive impairment. The bilateral and multifocal nature often indicates widespread vascular pathology and a high risk of recurrent events, posing a substantial threat to brain function and patient quality of life. Management often involves medical therapy, lifestyle changes, and sometimes revascularization procedures.
PKV Risk Assessment
Individual, specialized PHI providers may still insure you, but with a significant surcharge.
Impact on Your Insurance Policy
Duration of Illness (Initial)
Acute, lasting hours to days for initial symptoms (e.g., stroke or TIA), but with potential for immediate and persistent neurological deficits.
Duration of Illness (Lifetime)
Chronic, often progressive, with a high risk of recurrent cerebrovascular events and persistent neurological impairments over a lifetime, requiring ongoing management.
Cost of Treatment (Initial)
High, potentially tens of thousands to hundreds of thousands of dollars, including emergency care, imaging, acute interventions (e.g., thrombolysis if applicable), hospital stay, and initial rehabilitation.
Cost of Treatment (Lifetime)
Very high, potentially hundreds of thousands to millions of dollars over a lifetime due to chronic medication, regular monitoring, repeated hospitalizations for recurrent events, long-term rehabilitation, and supportive care.
Mortality Rate
Significant to high, ranging from 10-30% for a severe initial stroke, and higher with recurrent events or progressive disease, due to stroke complications or underlying conditions.
Risk of Secondary Damages
Very high (70-90%), including persistent neurological deficits (e.g., motor weakness, speech difficulties, cognitive impairment, visual field defects), epilepsy, depression, and functional dependence.
Probability of Full Recovery
Low (less than 10-20%), particularly for complete recovery without any residual neurological deficits or risk of recurrence, given the widespread arterial involvement.
Underlying Disease Risk
High (70-90%), often associated with atherosclerosis, hypertension, diabetes mellitus, hyperlipidemia, smoking, vasculitis, or genetic predisposition like Moyamoya disease.