PHI with Occlusion and stenosis of precerebral arteries
How does this condition affect your private health insurance?
Occlusion and stenosis of pre-cerebral arteries refer to the narrowing or complete blockage of the major arteries supplying blood to the brain before they enter the skull, primarily the carotid and vertebral arteries. This condition is most commonly caused by atherosclerosis, a build-up of plaque within the artery walls. Reduced blood flow, or emboli breaking off from these plaques, can lead to transient ischemic attacks (TIAs) or ischemic strokes. Symptoms vary based on the affected vessel and severity, ranging from temporary neurological deficits to permanent disability or death. Early diagnosis and intervention are crucial to prevent severe brain damage.
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 ischemic events (TIA or stroke) happen suddenly. The acute phase of illness, including diagnosis and initial treatment, can last days to several weeks, depending on severity and necessary interventions like surgery or rehabilitation.
Duration of Illness (Lifetime)
The underlying atherosclerotic disease is chronic and progressive, requiring lifelong management and monitoring. While acute events might be discrete, the disease itself is a chronic condition.
Cost of Treatment (Initial)
Can be substantial, ranging from thousands to tens of thousands of USD. Includes emergency care, diagnostic imaging, hospitalization, medications, and potential surgical intervention (e.g., carotid endarterectomy, stenting) or thrombolysis.
Cost of Treatment (Lifetime)
Significant, potentially hundreds of thousands of USD. Includes long-term medications (antiplatelets, statins, antihypertensives), regular specialist follow-ups, and extensive rehabilitation services (physical, occupational, speech therapy) if a stroke occurs.
Mortality Rate
Significant. Mortality rates for acute ischemic stroke caused by severe occlusion or stenosis can range from 10-20% within the first month, increasing with stroke severity and patient age.
Risk of Secondary Damages
High. Survivors often experience varying degrees of physical (e.g., hemiparesis, speech difficulties), cognitive (e.g., memory, attention), and psychological damage (e.g., depression, anxiety). Even TIAs indicate a high risk of future stroke.
Probability of Full Recovery
Variable, but generally moderate. Complete recovery without residual deficits is possible for TIAs or very mild strokes with prompt treatment. However, for moderate to severe strokes, some degree of permanent disability is common.
Underlying Disease Risk
Very high. This condition is strongly associated with other systemic atherosclerotic risk factors and diseases, including hypertension, hyperlipidemia, diabetes mellitus, coronary artery disease, peripheral artery disease, and a history of smoking.