Recurring symptoms of tolerance and withdrawal are an indication of

A) hallucinogens.
B) a near-death experience.
C) memory disruption.
D) substance use disorder.

Substance Use Disorder

A mental disorder that affects a person's brain and behavior, leading to an inability to control the use of legal or illegal drugs, alcohol, or medications.

Withdrawal

The physical and psychological symptoms that occur after reducing or ceasing intake of a substance to which one has become dependent.

Tolerance

The capacity to endure continued exposure to a substance without adverse reactions, or a willingness to accept feelings, habits, or beliefs that are different from one's own.