[Action of the red and infrared electromagnetic waves of light-emitting diodes on the behavioral manifestation of somatic pain].

Research of analgesic action of electromagnetic waves (EMWs) of red (1 = 640 +/- 30 nm) and infra-red (1 = 880 +/- 30 nm) light-emitting diodes of device "MEDOLIGHT" on a tonic and acute pain of white outbreed male mice is carried out. The tonic pain was caused by hypodermic injection of 20 ml of 5% formalin solution in a back surface pad of a hinder leg. Acupuncture point (AP) E-36 or the center of pain were exposed to the action of red or infrared light-emitting diodes in cumulative density of steam radiation capacity during 10 min by 26 mWt/ cm2 in continuous or pulse regimen for frequencies 10, 600, 8000 Hz.

[Comparative testing of analgesia induced by polarized light and analgetics].

In experiments on mice with the tonic pain locus the comparison of analgesia caused by the action of polarized light on an acupuncture point or by two classic analgetics (analginum, tramadol) was performed. The pain was evoked by hypodermic injection of formalin (30 ml of 5% solution) in the plantar region of hindlimb. Intensity of a pain was judged by duration of painful (licking of the pain locus) and non-painful (slipping, eating, running, washing) behavioral reactions for 60 minutes of observation.

[Changes in prooxidant-antioxidant homeostasis in rat frontal brain exposed to the non-coherent polychromatic polarized light at the acupuncture point].

The influence of 10 minutes everyday, a week duration, exposure of visible non coherent polychromatic light on acupuncture point E-36 on the state of prooxidant-antioxidant balance in the front brain of rats, that contains at luminescent light during the day-night period was investigated. It is established, that polarized light prevented intensification of peroxide lipid oxygenation, that is observed after permanent enlightenment by non polarized light and helped to preserve the activity of enzymes of nerve cells antioxidant defense. It is possible to recommend the applications of polarized incoherent light for prophylaxis and correction of disorders connected with shifts of biorhythms (light desynchronizes) in persons that cross time zones during transcontinental flights, spend long periods in polar conditions or many hours under the influence of sun.

[Suppression of visceral pain by action of the low intensity polarized light on acupuncture antinociceptive points].

In experiments on mice, statistically authentic weakening of visceral pain has been shown after an action of low intensity polarized light from a device Bioptron on antinociceptive acupuncture points (AP). Pain was caused by an intraperitoneal injection of 2% acetic acid (0.1 ml/10 g).

[Mechanisms of primary reception of electromagnetic waves of optical range].

An existence of separate functional system of regulation of electromagnetic balance of organism has been substantiated and a working conception of light therapy has been formulated. As a basis, there is a possibility to use the acupuncture points for input of biologically necessary electromagnetic waves into the system of their conductors in a body that might be considered as a transport facility for energy of the polarized electromagnetic waves. Zones-recipients are organs having an electromagnetic disbalance due to excess of biologically inadequate radiation and being the targets for peroxide oxidation.