Neurofeedback therapy, a brainwave-training technique, promises relief for ADHD, anxiety, and PTSD. Yet, for some, it brings unexpected side effects. From brain fog to emotional distress, these risks can disrupt lives, as I learned firsthand in 2023 after 12 sessions left me struggling.
What Are the Side Effects?
Neurofeedback uses electroencephalography (EEG) to adjust brain activity, but improper protocols can destabilize neural networks. A 2022 Journal of Clinical Psychology review identifies common side effects:
- Brain Fog: Difficulty concentrating, reported by 20% of patients in a 2021 NeuroRegulation study.
- Anxiety Spikes: Heightened nervousness or panic attacks, often tied to beta wave overstimulation.
- Depersonalization: Feeling detached, linked to theta wave imbalances in 15% of cases.
- Fatigue: Mental exhaustion, especially after frequent sessions.
- Headaches: Mild to severe, noted in 10% of users per BCIA surveys.
I experienced brain fog and panic attacks after my fifth session, which worsened by session 12. My undiagnosed bipolar traits amplified these effects, a risk underscored in a 2023 Frontiers in Psychiatry study.
Why Do They Happen?
Side effects often stem from untrained practitioners or mismatched protocols. Without a quantitative EEG (QEEG), treatments may overstimulate brain regions, disrupting neuroplasticity. For example, excessive beta training can heighten anxiety, as I learned too late.
What to Do?
Monitor symptoms daily. I kept a log, which helped me spot patterns early. If side effects persist, pause sessions and consult a psychiatrist. Cognitive behavioral therapy (CBT) eased my anxiety, supported by a 2020 Mindfulness study.
Current Relevance
The neurofeedback market, valued at USD 46.91 million in 2023, grows at a 6.1% CAGR, per Reanin. Yet, side effect awareness lags. As mental health treatments expand, patients must prioritize certified providers to minimize risks.