Abuse of substances leads to what type of functioning?

Substance abuse is often associated with detrimental effects on an individual's overall functioning. When substances are misused, they can impair various cognitive and emotional processes, leading to poor decision-making, decreased emotional regulation, and erratic behavior. These impairments can strain personal and professional relationships, leading to conflicts and breakdowns in communication. Additionally, the preoccupation with obtaining and using substances can overshadow other responsibilities and social interactions, ultimately resulting in isolation and loss of support networks.

Moreover, chronic substance abuse can lead to health issues and exacerbates mental illness, further complicating social and interpersonal relationships. People may find themselves in cycles of behavior that perpetuate conflict, misunderstanding, and isolation, making it exceedingly difficult to maintain a stable and healthy life. Thus, the consequence of substance abuse is a significant detriment to one's relationships and overall functioning, affirming that poor relationships and overall functioning is indeed the correct answer.