Question:
Male, 43 years old, Deletion subtype
Our 43-year-old PWS son has become addicted to nicotine which has become more important than food. He knows he will be fed but we restrict his access to vaping (his favorite) which leads him to all kinds of ways of getting it out of our control. So far, no medications (acamprosate, naltrexone, Nicoret) or psychological treatments have helped.
Any suggestions? (Acupuncture, hypnosis?)
Please advise. Thank you.
Nurse Lynn’s Response:
Nicotine addiction in adults with PWS can be particularly difficult to manage due to the syndrome’s underlying neurobiology. The same hypothalamic and reward-system differences that drive persistent food-seeking behaviors in PWS can also heighten the desire for other reinforcing substances, such as nicotine. Traditional treatment approaches may be less effective, as pharmacologic options like nicotine replacement therapy, naltrexone, or acamprosate often have limited impact if the underlying compulsive and repetitive drive remains strong. While access control strategies tend to work better than moderation in PWS, nicotine’s portability and widespread availability make enforcement challenging.
In such cases, strict environmental control often provides the most effective harm-reduction strategy, like food security measures used in PWS care. This may include lockable storage for money and valuables to prevent purchases, limiting unsupervised time in settings where nicotine is accessible, and blocking online purchasing routes through parental controls or purchase alerts. Some individuals may also benefit from replacement behaviors, such as non-food oral stimulation with chewing gum or flavored toothpicks, though success varies. Additionally, alternative therapies like acupuncture or hypnosis can be explored, but current evidence for their effectiveness in smoking/vaping cessation is mixed.
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