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Caffeine overdose

Overview Symptoms Treatment

Symptoms:

Adults

body as a whole
- difficulty sleeping
- muscle twitching
- confusion
- in and out of consciousness
- increased urination
- increased thirst
- death
- fever
respiratory
- difficulty breathing
gastrointestinal
- vomiting
- diarrhea
heart and blood vessels
- irregular heartbeat
- rapid heart beat
nervous system
- hallucinations
- dizziness
- convulsions

Infants

body as a whole
- very tense muscles alternating with overly relaxed muscles
respiratory
- rapid, deep breathing
gastrointestinal
- nausea and/or vomiting
heart and blood vessels
nervous system
- tremors

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