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Abstract neural network connections representing brain neuroplasticity and ketamine effects
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How Ketamine Promotes Neuroplasticity and Healing

Discover the fascinating science behind ketamine's effects on the brain, including how it promotes new neural connections and helps break negative thought patterns.

Dr. (Andrew) Dror Rosenbach
Updated 7/16/2026
6 min read
👁️ 10 views

Key Takeaways

Discover the fascinating science behind ketamine's effects on the brain, including how it promotes new neural connections and helps break negative thought patterns.

  • Ketamine is not a stand-alone cure.
  • Screening and medical evaluation are required.
  • Preparation and integration shape the treatment.
  • Not everyone is a candidate.
  • The first step is a free screening call.

Considering ketamine therapy in Tel Aviv? Start with a free 15–20 minute screening call.

📞 Book Free Screening

Note: This article is for educational purposes only and does not constitute medical advice or a treatment recommendation. All KAP treatment requires formal psychiatric evaluation. If you are in crisis, call emergency services (Israel: 101) or ERAN: 1201.

The Science of Neuroplasticity

Neuroplasticity is the brain's ability to form new neural connections and reorganize itself. This process is crucial for learning, recovery from trauma, and breaking free from depression.

How Ketamine Works

Ketamine stimulates the production of Brain-Derived Neurotrophic Factor (BDNF), a protein essential for neuroplasticity. It also promotes the growth of new synapses and strengthens existing neural pathways.

The Glutamate Connection

Unlike traditional antidepressants that target serotonin, ketamine works on the glutamate system - the brain's most abundant neurotransmitter. This unique mechanism allows for rapid antidepressant effects.

Long-Term Benefits

Studies show that the neuroplastic changes induced by ketamine can persist long after the drug has left your system, leading to sustained improvements in mood and cognition.

Dr. (Andrew) Dror Rosenbach, MD

Dr. (Andrew) Dror Rosenbach, MD

U.S. Board-Certified Psychiatrist · Israel-Licensed · Tel Aviv

Dr. Rosenbach is a board-certified psychiatrist specializing in Ketamine-Assisted Psychotherapy (KAP), treatment-resistant depression, and trauma. He offers in-home IM KAP sessions in Tel Aviv with structured preparation and integration. Learn more about Dr. Rosenbach →

Topics:
neuroplasticity
ketamine science
brain healing
BDNF
glutamate
depression neuroscience
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Screening does not guarantee treatment. All treatment requires psychiatric evaluation.

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