MECHANISM OF PHOTOSTIMULATION OF THE NOCICEPTIVE CENTER

Pain processing involves complex neural mechanisms. Pain is not always caused by contact or injury, and sometimes neutral environmental factors can also modulate pain. Currently, chronic pain, headaches caused by photophobia, migraines, etc. Are in the spotlight. Studies in optogenetics and light therapy are analyzing the retinal-thalamic-cortical mechanisms of pain. We created an inter-center association in a time-dependent learning model of pain sensation induction by light stimulus in a 6-month-old male chinchilla rabbit, which is our research object, and recorded the activity of biological currents of the centers and analyzed the electroen-cephalogram using the electrophysiological method.