Abuse and Addiction in Adolescence 2
Abuse and Addiction in Adolescence
Abuse is the use of substances like drug and alcohol in excess. Addiction refers to a
disorder caused by the severe use of a substance (Grant & Debora, 1998). Specialists of
addiction agree that everyone that uses alcohol or drug does not necessarily develop the
addiction problem. There are some factors that influence drug abuse; they include the genetics
and family history, the period that the drug is used, the age at which the drugs are introduced.
More so, how frequent the drug is used and the absence or presence of family and friend support
systems are important determiners.
There is a distinction between drug abuse and addiction. Addiction in one sense results
from use of a substance with a certain impact on the brain’s reward center. The continuous
stimulation of the reward center causes changes in the brain functionality (Volkow et al., 2009).
In the end, a person refrains from other aspects of normal life, such as sleeping, eating and
sometimes sexual activity. On the other hand, abuse involves misuse of medication or the use
of the illegal substance like Marijuana. Abuse is the basis of addiction and statistics have shown
that most of the people who suffer from drug abuse end up in addiction.
The recurrent use of substance results from the lack of accomplishment of work and
obligations at home or school. Activities and risky situations like driving under the influence
or with the withdrawal symptoms due to failure to use the substance prove that the effects are
fatal. The development of tolerance due to the continuous use of drug substance in spite of
interpersonal and social problems arising from effects of that substance has posed to be a major
blow to the recovering victims. Tolerance develops after a long period of using drugs until a
person gets the persisting desire and urge to acquire the drugs causing the addiction.
Drug abuse alters brain development of the adolescent. First, damage to delicate
developing neural connections because the substance mostly affects and interfere with the
functioning of neurotransmitters (Crews et al., 2007). Second, choices and habits linked to