Disorders of Consciousness: Somnolence, Sopor and Coma: Medical History

Medical history (history of illness) represents an important component in the diagnosis of disorders of consciousness* .

Family History

  • Are there any disorders in your family that are common?

Social history

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

Current medical history/systemic history (somatic and psychological complaints) [third-party history, if applicable].

  • What symptoms are present?
  • How long have these symptoms been present?
  • Did the disturbance of consciousness develop slowly or abruptly?
  • Has the disturbance of consciousness changed (improved/worsened* etc.)?
  • Is communication possible without change? [if no* ]
  • Is there a response to pain stimuli? [if no* ]
  • Have there been any changes in muscle tone/posture* ? [if yes* ]
  • Are other symptoms present, such as headaches, pupillary disturbances* , paralysis* , discoloration of the skin, etc.?
  • Was the disturbance of consciousness preceded by an injury* ?
  • Are there any known blood sugar fluctuations?

Vegetative anamnesis incl. nutritional anamnesis.

  • Has your appetite changed?
  • Have you noticed any unwanted change in body weight?
  • Do you suffer from sleep disturbances?
  • Do you drink alcohol? If so, what drink(s) and how many glasses per day?
  • Do you use drugs? If yes, what drugs and how often per day or per week?
  • Do you smoke? If yes, how many cigarettes, cigars or pipes per day?

Self history including medication history.

  • Pre-existing conditions (heart disease, liver disease, neurological diseases, metabolic diseases (eg, diabetes mellitus), addictive disorders).
  • Operations
  • Allergies
  • Environmental history (poisonings of all kinds)
  • Medication history

Medication

Environmental pollution – intoxications (poisoning).

  • Poisonings as caused by:
    • Alkaloids
    • Alcohol
    • Hypnotics
    • Carbon monoxide
    • Hydrocarbons (aliphatic, aromatic)
    • Opiates or opioids
    • Sedatives
    • Hydrogen cyanide/potassium cyanide

* In the case of unclear disorders of consciousness, an immediate visit to the doctor is generally required! (Information without guarantee)