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Vascular dementia is cognitive decline caused by reduced brain blood flow — from strokes, small vessel disease or chronic hypoperfusion. It's preventable and treatable.
Quick Answer
Vascular dementia is cognitive decline caused by reduced brain blood flow — from strokes, small vessel disease or chronic hypoperfusion. It's preventable and treatable. Dr. Jitendra Prasad Yadav (NMC 8029, 15+ years of clinical experience) evaluates vascular dementia at Kathmandu Neurology Clinic & Cognitive Center, 117 Lal Durbar Marg, Kathmandu, Bagmati Province 44600, Nepal — evidence-based, medically reviewed.
Vascular dementia is cognitive decline caused by cerebrovascular disease — reduced blood flow from strokes, chronic small vessel disease, or sustained hypoperfusion. It is the second most common dementia after Alzheimer's and is substantially preventable and treatable.
Gait disturbance
Urinary symptoms
Management is individualized and discussed with benefits, limitations, and follow-up.
Often coexists with Alzheimer's (mixed dementia)
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Reviewed by Dr. Jitendra Prasad Yadav • Last reviewed: 2026-11-10
Authoritative external references:
Content is educational and aligns with standard medical references; individual evaluation may vary. External links provide context and do not imply endorsement.
Doctor — medically reviewed
Dr. Jitendra Prasad Yadav
Consultant Neurologist & Headache Specialist • MBBS, MD (Internal Medicine), FICN (Neurology), FCNV, FIHM • NMC 8029
This condition guide was medically reviewed by Dr. Jitendra Prasad Yadav.
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Emergency
For sudden neurologic change, thunderclap headache, or seizure >5 min, seek emergency services now.