Hallucinations can have various causes, just like most other symptoms. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose hallucinations, we could:
very dry eyes
having had a small bowel resection
being easily irritated
severe fatigue after slight exertion
allergies to certain foods
poor balance
being highly lethargic
frequent runny nose
non-human estrogen use
coffee consumption
insufficient water consumption
high diastolic blood pressure| Cause | Probability | Status |
|---|---|---|
| Dehydration | 95% | Confirm |
| Magnesium Need | 74% | Possible |
|
Do you suffer from hallucinations?
Possible responses:
→ Don't know→ No → Occasional minor hallucinations → Frequent minor hallucinations / occasional severe → Frequent severe hallucinations |
Dehydration can reduce blood flow and therefore oxygen supply to the brain, which can cause hallucinations.
Extreme deficiency may produce hallucinations or delirium.