Short-term effects of Fioricet abuse may include:
- Insomnia
- Restlessness
- Agitation
- Mood swings
- Impaired balance and coordination
- Slurred speech
- Memory problems
- Difficulty concentrating
- Aggressive behavior
- Tremors
- Irregular heart rate
Long-term effects of Fioricet abuse may include:
- Strong cravings to use Fioricet
- Liver damage or liver failure
- Respiratory depression
- Excessive sedation
- Overdose
- Addiction