the harmful effects of weed

• Short-term memory problems
• Severe anxiety, including fear that one is being watched or followed (paranoia)
• Very strange behavior, seeing, hearing or smelling things that aren’t there, not being able to tell imagination from reality (psychosis)
• Panic
• Hallucinations
• Loss of sense of personal identity
• Lowered reaction time
• Increased heart rate (risk of heart attack)
• Increased risk of stroke
• Problems with coordination (impairing safe driving or playing sports)
• Sexual problems (for males)
• Up to seven times more likely to contract sexually transmitted infections
  than non-users (for females)