Template:Dementia DDX
Dementia
- Degenerative
- Alzheimer's disease
- Huntington's disease
- Parkinson's disease
- Vascular
- Multiple infarcts
- Hypoperfusion (MI, profound hypotension)
- Subdural hematoma
- SAH
- Infectious
- Meningitis (sequelae of bacterial, fungal, or tubercular)
- Neurosyphilis
- Viral encephalitis (HSV, HIV), Creutzfeldt-Jakob disease
- Inflammatory
- SLE
- Demyelinating disease (e.g. multiple sclerosis)
- Neoplastic
- Primary brain tumor / metastatic disease
- Carcinomatous meningitis
- Paraneoplastic syndromes
- Traumatic
- Toxic
- ETOH
- Meds (anticholinergics, polypharmacy)
- Metabolic
- Psychiatric
- Depression (pseudodementia)
- Hydrocephalic
- Normal pressure hydrocephalus (communicating hydrocephalus)
- Noncommunicating hydrocephalus