PWSA Blog

Ask Nurse Lynn: Seizures

Question:

Female, 40 years old, Deletion subtype

My daughter had 2 seizures 15 years ago. The doctor wants to now take her off all preventive meds. How do we know if the meds are preventing seizures? She is scheduled for a 3-day EEG next week and has reduced her meds by 50%. We have lost 6 friends from seizures and would appreciate any advice or doctor recommendations. Thanks, Worried Mother

Nurse Lynn’s Response:

It’s completely understandable to feel concerned about your daughter’s situation, especially given the history of seizures and the seriousness of epilepsy-related risks.

Preventive anti-seizure medications work by reducing the likelihood of seizures, but it can be challenging to determine if the absence of seizures over 15 years is due to the medications or if her condition has improved.

The 3-day EEG is critical. It will help detect abnormal brain activity even if no seizures occur during the monitoring period. This will provide the doctor with valuable insights into whether your daughter remains at risk without the medication.

People with PWS can have an increased risk of seizures, often related to low muscle tone, sleep apnea, or other neurological factors. These risks should be carefully assessed when considering changes to medication.

A slow and monitored taper is advised. Keep an eye on any changes in behavior, alertness, or unusual symptoms, which could signal potential seizure activity.

I think it is appropriate to share your fears about seizures and the loss of friends with your daughter’s neurologist. If the doctor is aware of your concerns, they may adjust the tapering plan or recommend additional monitoring, such as at-home seizure detection devices or an extended observation period.

Here are some possible questions to ask:

  1. 1. Are there alternatives to a full discontinuation of medications, such as reducing to a very low dose?
  2. 2. What is the risk of seizure recurrence given her specific history and PWS?
  3. 3. Are there any genetic or metabolic tests that could further clarify her seizure risk?
  4. 4. Should she undergo a sleep study to evaluate for sleep apnea, as this can contribute to seizures in individuals with PWS?

It’s great that your daughter has an EEG planned. That, combined with your careful monitoring and open communication with her care team, will help guide the safest path forward.

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