Withdrawal symptoms occur when reducing or stopping use.

• A. Withdrawal symptoms occur when reducing or stopping use.
• B. Withdrawal means a person will always crave more of the substance.
• C. Withdrawal and tolerance are the same.
• D. Withdrawal only happens with alcohol.

Answer: (A)

Withdrawal symptoms occur when reducing or stopping use because the body has become accustomed to the substance and has adapted to its ongoing presence. When a person who is dependent lowers the dose or stops altogether, the nervous system experiences a disruption in balance, leading to symptoms that can vary in severity and can resemble or oppose the drug’s usual effects. This is why stopping use can be uncomfortable and sometimes challenging, even if the person wants to quit.

It’s important to distinguish withdrawal from cravings and from tolerance. Craving is the urge to use again, which can occur with or without withdrawal symptoms. Tolerance is needing larger amounts of the substance to achieve the same effect, which is a separate process from the withdrawal that happens when use is reduced or stopped. Withdrawal can occur with many substances, not just alcohol, and each substance has its typical symptom pattern.