With millions of opioid prescriptions being doled out every year, the topic of addiction has never been more relevant than it is today. One of the easiest ways to spot an addict is to observe their physical appearance. An addict may have bloodshot eyes or have gone through a sudden weight change. They may have poor coordination, slurred speech or emanate strange body odors. But it’s not always as obvious as just seeing a person on a daily basis. Caregivers should learn more about the signs of this dreaded disease if they want to be effective in their jobs.