Vascular dementia is the second most common form of dementia after Alzheimer's disease. It is a type of dementia caused by problems in the supply of blood to the brain.
Brain cells need a good supply of blood to stay healthy and function properly. The blood is delivered through a network of blood vessels called the vascular system. If the vascular system within the brain becomes damaged and blood cannot reach the brain cells, the cells will eventually die. This can lead to the onset of vascular dementia.[1]
References
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| Inflammation | | Brain |
- Encephalitis
- Viral encephalitis
- Herpesviral encephalitis
- Limbic encephalitis
- Encephalitis lethargica
- Cavernous sinus thrombosis
- Brain abscess
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| Brain and spinal cord | |
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Brain/ encephalopathy | | Degenerative | Extrapyramidal and movement disorders | |
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| Dementia |
- Tauopathy
- Frontotemporal dementia/Frontotemporal lobar degeneration
- Lewy bodies dementia
- Posterior cortical atrophy
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| Mitochondrial disease | |
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| Demyelinating |
- Autoimmune
- Inflammatory
- Multiple sclerosis
- For more detailed coverage, see Template:Demyelinating diseases of CNS
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Episodic/ paroxysmal | |
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| CSF |
- Intracranial hypertension
- Hydrocephalus
- Normal pressure hydrocephalus
- Choroid plexus papilloma
- Idiopathic intracranial hypertension
- Cerebral edema
- Intracranial hypotension
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| Other |
- Brain herniation
- Reye syndrome
- Hepatic encephalopathy
- Toxic encephalopathy
- Hashimoto's encephalopathy
- Static Encephalopathy
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| Both/either | | Degenerative | | SA |
- Friedreich's ataxia
- Ataxia–telangiectasia
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| MND |
- UMN only:
- Primary lateral sclerosis
- Pseudobulbar palsy
- Hereditary spastic paraplegia
- LMN only:
- Distal hereditary motor neuronopathies
- Spinal muscular atrophies
- SMA
- SMAX1
- SMAX2
- DSMA1
- Congenital DSMA
- Spinal muscular atrophy with lower extremity predominance (SMALED)
- SMALED1
- SMALED2A
- SMALED2B
- SMA-PCH
- SMA-PME
- Progressive muscular atrophy
- Progressive bulbar palsy
- Fazio–Londe
- Infantile progressive bulbar palsy
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