The signs and symptoms of using GHB can include:

• Drowsiness
• Induced sleep
• Nausea
• Reduced inhibitions
• Dizziness
• Headache
• Confusion and agitation

The consequences of using GHB may include:

• Extreme drowsiness/grogginess
• Hallucinations
• Difficulty focusing eyes
• Vomiting
• Impaired movement and speech
• Reduced muscle tone
• Disorientation
• Convulsions/seizures
• Coma
• Respiratory distress
• Slowed heart rate
• Lowered blood pressure
• Amnesia
• Death
• Can be addictive with prolonged use