PWSA Blog

Ask Nurse Lynn: Behavior and Medications for Adults

Question:

Female, 50 years old, Deletion subtype

Hi there. My sister is 50 and lives in a group home. In the last year, she has started to have extreme behavior that she hasn’t had before. She runs away from her home, screams aggressively, tears up her belongings, etc. I’m very concerned because I’m afraid the doctors in her small town don’t know how to handle her situation properly. They changed her medication several times, and for the last two weeks, she hasn’t had an episode but is very sedated. I know that’s better and properly safer for her and the people around her but seeing her so out of it makes me sad. Do you have any advice or suggestions for doctors in the southeast that could be helpful? She is on Medicaid. This has been really hard on my sister and family. Thank you for any help possible. 

Nurse Lynn’s Response:

When someone with PWS begins having new and extreme behaviors as an adult, like running away, yelling, or tearing things up, it usually means something inside their body or daily routine has changed. People with PWS often show stress, pain, illness, or emotional overwhelm through behavior, and it can be hard for doctors who do not understand PWS to see that. The goal of adjusting medications in PWS is not sedation—it is to identify what is causing the behavior and to choose medications that support emotional stability, clear thinking, and safety while preserving the person’s strengths and individuality.

Because your sister lives in North Carolina, one of the best resources available to families is the UNC Multidisciplinary PWS Clinic in Chapel Hill. This clinic sees people with PWS and understands the medical, behavioral, hormonal, and psychiatric issues that can cause sudden changes. They have experts in genetics, endocrinology, psychology, nutrition, speech, and social work who work together to look for the true cause of the behavior.

You may consider the following if you haven’t already:

  1. *Ask her doctor or group home to do a full medical check-up. Infections, constipation, pain, thyroid changes, hormone problems, and sleep apnea can all cause sudden behavior changes in PWS.

    *Ask for a careful review of her psychiatric medications. People with PWS are very sensitive to side effects, and the wrong medication or dose can cause agitation or heavy sedation.

    *Have her group home keep a simple behavior log—what happened right before an episode, what time of day it was, and how she slept or ate.

    *Contact her care team, including her case worker to request a referral to specialists who work with adults with developmental disabilities who are having behavioral issues.

    *Keep routines calm, predictable, and structured in her group home. Sudden changes or unclear expectations can make behavior worse in PWS.

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