PHI with Basilar artery embolism
How does this condition affect your private health insurance?
Basilar artery embolism is a severe form of ischemic stroke caused by an embolus blocking the basilar artery, which supplies vital blood to the brainstem and cerebellum. This critical blockage rapidly leads to profound neurological deficits, including acute vertigo, diplopia, dysarthria, ataxia, and severe motor weakness, often progressing to altered consciousness, 'locked-in' syndrome, or coma. It represents a medical emergency with a high risk of permanent disability or death due to the extensive damage to essential brain functions. Prompt diagnosis and urgent revascularization therapy are crucial for patient outcomes.
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 phase typically lasts days to weeks of intensive care and initial hospitalization.
Duration of Illness (Lifetime)
One-time acute event with high probability of chronic, lifelong neurological deficits requiring ongoing management and rehabilitation.
Cost of Treatment (Initial)
Very high; estimated tens to hundreds of thousands of dollars, covering emergency transport, advanced imaging, acute medical and surgical interventions (e.g., thrombolysis, mechanical thrombectomy), intensive care unit stay, and early rehabilitation.
Cost of Treatment (Lifetime)
Can range from hundreds of thousands to millions of dollars over a lifetime for survivors with significant disability, encompassing long-term rehabilitation, assistive devices, home modifications, medications, and potential chronic care or caregiver support.
Mortality Rate
High, ranging from 30% to 50% or higher, even with modern treatment, depending on the extent of blockage, time to treatment, and patient's overall health.
Risk of Secondary Damages
Very high (e.g., >80-90% for survivors). Common secondary damages include severe motor deficits (paresis/paralysis), sensory loss, speech and swallowing difficulties, cognitive impairment, visual field defects, and 'locked-in' syndrome.
Probability of Full Recovery
Low (e.g., <10-20%). While some functional improvement is possible with intensive rehabilitation, complete recovery without any residual neurological deficits is rare.
Underlying Disease Risk
High. Common underlying causes and risk factors include cardiac arrhythmias (e.g., atrial fibrillation), valvular heart disease, patent foramen ovale, carotid or vertebral artery atherosclerosis, hypertension, diabetes, hyperlipidemia, and hypercoagulable states.