EMOTIONAL CHANGE
Marijuana Users Suffer Lower Blood Flow to the Brain than Non-Users
A study published in the Journal of Alzheimer’s Disease examined blood flow to the brain, and it found that heavy marijuana users consistently have lower-than-normal blood flow levels than non-users. That puts them at risk for insufficient oxygen levels in the brain, which can lead to acute harmful health effects.
Drugs that Create Dramatic Emotional Changes
When you see dramatic emotional changes or fluctuations in someone you care about, if these changes make no sense, consider the possibility that short or long-term drug or alcohol abuse may be the cause.