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Change the Brain; Relieve the Pain; Transform the Person

Brain Derived Neurotrophic Factor (BDNF)
(Workbook Page 54)

Brain Derived Neurotrophic Factor (BDNF) is the most common nerve growth factor in the brain. The nervous system uses BDNF to make new connections, maintain and repair nerves, repair myelin sheaths on nerve axons and regulate synaptic health. BDNF is a critical growth factor in pain and mood disorders. It can keep a disorder going or cause it to resolve. It regulates survival of nerve cells, differentiates nerve cells and plays a major role in neuroplasticity. A very small amount of BDNF is effective. Well regulated BDNF levels are important for normal brain function. Antidepressant treatments ranging from medications to psychotherapy and even Electroconvulsive therapy, all increase BDNF levels in the brain. Patients with depression have decreased BDNF levels in the hippocampus.

Brain Derived Neurotrophic Factor (BDNF) is an essential nerve growth factor. It is a molecule that not only promotes nerve cell growth, but also arborization of the dendritic tree, formation of new synapses and coordination of synaptic circuitry. BDNF production leads to physical and emotional stability.

Yoga participants with chronic low back pain showed increased level of BDNF in one study. Meditation appears to increase BDNF and thicken areas of cerebral cortex involved in mood regulation. Increased normal and pleasurable sensory input to the brain can positively alter BDNF levels, mood, anxiety and pain.

© 2015 Michael Moskowitz, Marla Golden Contact