Mild Cognitive Impairment: Medical History

Medical history (history of illness) represents an important component in the diagnosis of “mild cognitive impairment.” Family history

  • What is the general health status of your relatives?
  • Are there any diseases in your family that are common?
  • Are there any hereditary diseases in your family?

Social history

  • What is your profession?
  • Is there any evidence of psychosocial stress or strain due to your family situation?

Current anamnesis/systemic anamnesis (somatic and psychological complaints) [self or external anamnesis].

  • How long have these changes existed?
  • Did the limitations start acutely or did it develop slowly?
  • How are aging activities affected?
    • Mild aging activities?
    • Complex aging activities (e.g., arranging finances)?
  • To what extent are activities of daily living impaired?
  • Who perceives the impairment of daily activities?

Vegetative anamnesis including nutritional anamnesis.

  • Do you smoke? If yes, how many cigarettes, cigars or pipes per day?
  • Do you drink alcohol more often? If yes, what drink(s) and how many glasses of it per day?
  • Do you use drugs? If yes, which drugs and how often per day or per week?

Self history incl. medication history.

  • Pre-existing conditions (cardiovascular disease; neurological disease).
  • Operations
  • Radiotherapy
  • Vaccination status
  • Allergies
  • Environmental history
  • Medication history

Medication history

  • ACE inhibitors
  • Antiarrhythmics
  • Antibiotics
    • SS-lactam antibiotics
    • Fluoroquinolones
    • Penicillin in high doses
  • Alpha blockers
  • Anticholinergics
  • Antidepressants
  • Antidiabetic agents, oral – which induce hypoglycemia.
  • Antiepileptic drugs, including phenytoin.
  • Antihypertensives
    • Seniors still taking antihypertensives at age >85 years were more likely to have cognitive impairment and increased mortality risk; low systolic blood pressure was also associated with accelerated cognitive decline.
  • Anticonvulsants
  • Antivertiginosa
  • Benzodiazepines
  • Beta blockers
  • Calcium antagonists
  • Digoxin
  • Diuretics
  • Glucocorticoids
  • MAO inhibitors
  • Neuroleptics (D2 antagonists and serotonindopamine antagonists).
  • Nonsteroidal anti-inflammatory drugs (NSAIDs).
  • Nitrates and other vasodilators.
  • Lidocaine
  • Opiates/opioid analgesics
  • Parkinson’s disease medications, e.g., bromocryptine, amantadine
  • Psychotropic drugs
  • Sedatives; these include diazepam in particular.
  • Sedating H1 antihistamines
  • Statins (statins (simvastatin, atorvastatin; both agents are lipophilic and cross the bloodbrain barrier): In one study, physicians had reported various memory disturbances (ranging from isolated memory lapses to retrograde amnesia) in 3.03% of statin users during the course of therapy. These disturbances also occurred in 2.31% of statin nonusers. The adjusted odds ratio was 1.23, which was significant at a 95% confidence interval of 1.18 to 1.28. This indicates a slight increase in memory disorders. The association was more marked in the first 30 days of therapy (0.08% of statin users versus 0.02% of nonusers).
  • Theophylline

Note

  • After taking the history, a neuropsychological test (e.g., Mini Mental State Examination (MMSE) or Montreal Cognitive Assessment (MoCA)) should be administered, if appropriate.Note: MoCA has been shown to be more sensitive in detecting mild cognitive deficits than the MMSE. The interview-style test takes approximately 10 to 15 minutes to complete.