Acute conditions
Symptom presentation and (likely) cause, more important than name.
Exciting causes:
- Physical trauma
- Physical irritations
- Overheating
- Getting chilled
- Atmospheric influences
- Physical strain / fatigue
- Contagious influences
- Epidemics
- Mental emotions
- Acute fevers
- etc.
NOT ACUTE, as in: surgical, emergency or urgent hospital based care.