problems at work or school, or problems with the law.
friends and activities, finding new friends, and not wanting old friends to
Having these signs doesn't always mean a person is using
drugs. The behavior could be because of work or school stress, or it could be a
depression or another medical problem. But behavior
changes like these are common in people who abuse drugs.
signs of drug abuse and dependence include:
This information is produced and provided by the National
Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National
Institute via the Internet web site at http://
.gov or call 1-800-4-CANCER.
WebMD Medical Reference from Healthwise
March 12, 2014
This information is not intended to replace the advice of a doctor.
Healthwise disclaims any liability for the decisions you make based on this