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Ask Nurse Lynn: Medications and Mental Health

Question: 

Male, 35 years old, Deletion subtype

My son has been on the same meds for 25 years through the PWS institute in PA years ago: Trileptal 300mg x 2 a day and lithium 150mg x 2 a day. About a year ago he started having more aggression and more outbursts, so his doctor started him on low dose of risperidone. His picking and behaviors continued to escalate, and he put him on sertilne and added a time release Xanax. That didn’t seem to help as his picking, weight gain, and behaviors continued to be more and more unmanageable. Then he switched him to clomioramine – started at 75 the 100 then 125 maybe. Anyway, he has had two very serious episodes and hit and went crazy like never before. He went to hospital for the second time, and they removed all the meds except the original meds of lithium and trileptal. It’s taken a few, we are still withdrawing.

Nurse Lynn’s Response:

It is heartbreaking that your son had to navigate such a challenging mental health journey, experiencing multiple medications and hospitalizations in a short time. Unfortunately, this is not uncommon for many families dealing with Prader-Willi syndrome (PWS), highlighting the need for clinicians well-versed in its complexities.

Clinicians often hesitate to make multiple medication changes simultaneously, as it complicates identifying what works. Individual responses to medications vary significantly, and certain classes may be more effective for specific individuals.

I’d like to mention GeneSight, one of several pharmacogenomic test covered by many insurance companies. This test assesses specific genes involved in drug metabolism and efficacy, helping clinicians decide which medications may work best for a patient and which may cause adverse effects. This test typically involves a simple cheek swab or saliva sample.

At PWSA | USA, we offer a peer-to-peer consultation service. One of our physician experts can collaborate with your son’s treating physician to provide tailored treatment suggestions. Please reach out if this sounds like a possibility for your son.

I will also attach the PWS Information for Psychiatrists handout developed by Drs.Forster and Gourash, which provides valuable insights into the psychiatric complexities of PWS.

Resource:

PWS-Information-for-Psychiatrists.pdf

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