Many kinds and levels of substance use can be ferreted out with this observation. People who smoke cigarettes may try to cover it up with cologne or mouthwash. Eye drops may be used to sooth red eyes. These habits aren't necessarily cause for alarm. However, Compton says serious deteriorations in hygiene – lack of showering or unclean clothes – can be a very strong indicator of extreme substance use.
Credit: Getty Images
Powered By ZergNet
The Adventure Issue
Eight Trips That Take Your Further
Plus: The Toughest Agent in the NFL
ON NEWSSTANDS NOW
Cesar Millan's Life Advice
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.