Primitive Reflex & Brain Balance: New Insights

Read Time: 4 minutes


  • Integration of Primitive Reflexes and Hemispheric Balance: Primitive Reflex integration is crucial, but it’s also essential to address hemispheric imbalances, as they might persist even after primitive reflexes appear normal.
  • Multifaceted Therapeutic Approaches: Effective therapy involves various methods, including sensory stimulation, movement, cognitive activities, and attention to diet and nutrition.
  • Individual Variations in Symptomatology: People may experience symptoms differently, and therapies should be tailored to address both primitive reflex and hemispheric imbalances.


Navigating the Complex Relationship Between Primitive Reflexes and Brain Hemispheres

In the world of neurological therapy, practitioners often encounter cases where patients, despite having seemingly integrated primitive reflexes, continue to exhibit symptoms. This situation raises questions about the underlying causes of these symptoms and the most effective strategies for treatment.

The Role of  Primitive Reflex Integration in Therapeutic Practices

Primitive Reflex integration is a primary goal in many therapeutic settings. However, it’s not the only factor at play. While primitive reflexes might appear normal after treatment, patients can still display symptoms, indicating a persistent hemispheric imbalance. This imbalance often takes longer to correct than the integration of primitive reflexes. Therefore, a dual approach that addresses both reflex integration and hemispheric imbalance is essential.

Addressing Hemispheric Imbalance: A Core Focus

When primitive reflexes are integrated but symptoms persist, the focus should shift towards the hemispheric imbalance. This involves a range of therapeutic interventions, from sensory stimulation to targeted cognitive activities. Sensory modalities can vary widely, including transcranial direct or alternating current stimulation and interactive metronome therapies.

The Importance of Movement and Sensory Systems in Therapy

Movement remains a critical element of therapy, alongside specific attention to the core, vestibular system, and oculomotor system. These components are crucial for a comprehensive approach to treating hemispheric imbalances.

Cognitive Activities and Lifestyle Considerations

Directed hemispheric-based cognitive activities play a significant role in addressing hemispheric imbalances. Moreover, lifestyle factors such as diet, nutrition, and immune balance are also vital considerations in the therapeutic process.

Cases Without Reflex Challenges

In instances where patients do not have primitive reflex challenges or their reflexes are already fully integrated, the therapeutic focus should be directly on the hemispheric imbalances.



Understanding and addressing the complex interplay between primitive reflex integration and hemispheric imbalances is crucial in neurological therapy. A multifaceted approach that includes various sensory modalities, cognitive activities, movement therapy, and lifestyle changes is essential for effective treatment.

Want to learn more?

Watch the entire exclusive Q&A with Dr. Robert Melillo where he covers questions about primitive reflexes, hemispheric imbalance, sensory sensitivities, and many others at: