When public figures or individuals thrust into the spotlight experience sudden health crises, public curiosity spikes. This phenomenon occurred around Yoshi Barriga, whose name became associated with discussions concerning psychogenic non-epileptic seizures (PNES). While internet forums and rumor mills often shroud such medical events in mystery, examining the underlying condition reveals a well-documented neurological and psychological overlap that affects thousands of individuals worldwide.
PNES represents a complex convergence where psychological distress physicalizes into seizure-like episodes without the abnormal electrical discharges characteristic of epilepsy. Understanding this condition requires cutting through internet speculation to examine how clinicians diagnose functional neurological disorders, why they get mistaken for traditional seizures, and what evidence-based treatments exist for those affected.
What is Psychogenic Non-Epileptic Seizures?
Psychogenic non-epileptic seizures are episodes of movement, sensation, or behavior that resemble epileptic seizures but are not caused by abnormal electrical activity in the brain. Instead, clinicians classify PNES under functional neurological disorder (FND). The brain experiences a software issue rather than a hardware malfunction, meaning the physical machinery is intact, but the signals misfire due to underlying emotional distress, trauma, or nervous system overload.
Unlike malingering or feigning illness, patients experiencing PNES do not consciously produce their symptoms. The physical episodes are involuntary and real, often causing substantial distress, injury from falls, and social disruption. According to the Epilepsy Foundation, approximately twenty percent of patients admitted to specialized epilepsy monitoring units for treatment-resistant seizures actually have PNES rather than epilepsy.
Recognizing the Symptoms and Presentation
Distinguishing PNES from traditional epilepsy is challenging because physical manifestations frequently overlap. However, clinicians look for distinct clinical indicators during an episode. Typical symptoms associated with psychogenic non-epileptic seizures include:
- Asymmetrical movements: Thrashing, side-to-side head shaking, or pelvic thrusting, which are less common in generalized epileptic seizures.
- Fluctuating course: Episodes that wax and wane, last longer than typical epileptic seizures (sometimes persisting for hours), or occur with the eyes tightly closed.
- Retained awareness: Patients may remain partially or fully conscious during an episode, or experience fluctuating awareness without the post-ictal confusion typical after a grand mal seizure.
- Absence of epileptiform activity: Electroencephalogram (EEG) monitoring during an episode shows normal brain wave activity or artifacts, completely lacking the spikes and sharp waves seen in epilepsy.
The Diagnostic Odyssey
Getting an accurate diagnosis for PNES takes time. On average, patients endure years of misdiagnosis and receive inappropriate anti-seizure medications before doctors identify the functional nature of the condition.
The gold standard for diagnosis is video-EEG monitoring. During this hospital stay, continuous video recording runs alongside an EEG while the patient experiences an episode. If the physical event occurs while normal brain waves register on the EEG, neurologists can confirm the diagnosis with certainty.
Unfortunately, delays in diagnosis occur because medical professionals must first rule out cardiac syncope, sleep disorders, movement disorders, and true epilepsy. Furthermore, stigma surrounding psychological or psychiatric conditions often leads patients and families to resist the diagnosis, preferring an organic neurological label over a functional one.
Underlying Causes and Triggers
PNES doesn't emerge in a vacuum. The condition typically stems from how the central nervous system processes stress, trauma, or emotional overload. While some patients report a history of severe psychological trauma, abuse, or major life changes, others develop symptoms following minor physical injuries, medical procedures, or chronic occupational stress.
The human nervous system possesses protective mechanisms. When emotional stress exceeds an individual's coping capacity, the brain may convert psychological pain into physical symptoms. This somatic expression bypasses conscious thought, locking the body into a physiological stress response that mimics a seizure.
Evidence-Based Treatment Pathways
Treating PNES requires an integrated, multidisciplinary approach that moves away from neurologists prescribing anti-seizure medications and toward mental health specialists addressing nervous system regulation. Effective treatment strategies include:
- Cognitive Behavioral Therapy (CBT): Specialized CBT helps patients identify emotional triggers, recognize early warning signs of an impending episode, and develop healthier coping mechanisms for stress.
- Psychotherapy and Trauma Processing: For patients with underlying trauma history, working through past events with a licensed therapist reduces the somatic burden on the nervous system.
- Psychoeducation: Understanding the diagnosis is therapeutic in itself. When patients learn that their seizures are real, non-epileptic, and potentially reversible, anxiety decreases and recovery rates improve.
- Physical Therapy: Movement retraining helps patients regain control over motor function and manage somatic symptoms safely.
Recovery varies. Some individuals experience complete resolution of symptoms with targeted therapy, while others manage the condition as a chronic component of their health profile.
Frequently Asked Questions
Can PNES cause brain damage?
Unlike prolonged status epilepticus, PNES does not involve abnormal electrical activity or oxygen deprivation from epileptic seizures, so it does not cause direct physical brain damage. However, repeated falls or physical impacts during episodes can cause bodily injuries.
Do anti-seizure medications work for PNES?
No. Because PNES is not caused by abnormal electrical brain activity, standard anti-seizure medications are ineffective. Taking these medications exposes patients to unnecessary side effects without altering the frequency or severity of the episodes.
Can someone have both epilepsy and PNES?
Yes. Approximately ten percent of patients with PNES also have true epilepsy. This overlap makes comprehensive diagnostic testing via video-EEG critical, as treating only one condition leaves the patient vulnerable to ongoing episodes.
How can family members support someone with PNES?
Family members play a vital role by remaining calm during an episode, ensuring the person is in a safe physical position, avoiding unnecessary emergency room visits unless physical injury occurs, and encouraging consistent engagement with mental health professionals.
