Which condition is characterized by extreme constipation and poor appetite due to narcotic use?

The condition characterized by extreme constipation and poor appetite due to narcotic use is indeed narcotic withdrawal. When an individual uses narcotics, their body can become dependent on these substances, leading to several physiological and psychological symptoms upon cessation or reduction of use.

During withdrawal, the body reacts negatively to the absence of the narcotic, which has been altering neurotransmitter function and gut motility. Extreme constipation often arises as a withdrawal symptom since narcotics slow down the digestive system. This sluggishness can lead to discomfort and significant difficulties with bowel movements. Additionally, poor appetite is another withdrawal symptom as the body struggles to regain equilibrium without the drug, leading to changes in metabolism and hunger cues.

In contrast, paranoia is more associated with stimulants or certain hallucinogenic substances, not specifically narcotics. Drug tolerance refers to the need to take larger doses of a substance to achieve the same effect, which does not directly address the symptoms of constipation and poor appetite. Cocaine dependence involves different physiological effects and withdrawal symptoms, which do not include these specific issues associated with narcotics. These distinctions underscore why narcotic withdrawal is the correct answer.