While the signs are noticed by the doctor and people around the addict, the symptoms are known to the addict alone. Example is the case of dilated pupils being a sign while constant sleepiness is a symptom.
Substance reliance - when a man is dependent on a substance, for example, a medication, liquor or nicotine, they are not ready to control the utilization of that substance. Although the user may not know that there is a potential to get hurt, they will keep taking it, even though it can cause harm.
Uncontrollable urge could be occasioned by dependence on a substance. The person addicted may be willing to stop taking it, but they are not able on their own.
Personal circumstances, genetics, and the specific substance being used are all things that can determine how the signs and symptoms of abuse will manifest in an individual.
The clues and indicators of addiction could be that:
Those who are addicted to alcohol and drugs on a technical manner may be exposed to the aforementioned dangers, but the severe urge to consume drugs and the withdrawal symptoms witnessed by an addict may not be present.