8,655 Studies Reviewed. 86.9% Found Biological Effects. The Evidence is Clear.
Shield Your Body
CardiovascularPart of the Glaser Archive

THE INCREASE IN FLUID PRODUCTION DURING ULTRASHORT WAVE FLOW-THROUGH IN THE HEAD

Bioeffects Seen

H. C. Gloz

Share:

Ultrashort wave RF radiation caused measurable increases in brain fluid pressure and blood vessel dilation in human subjects.

Plain English Summary

Summary written for general audiences

This technical report examined how ultrashort wave radiofrequency radiation affects fluid production and blood flow in the human head. The research documented increased fluid pressure, blood vessel dilation, and hyperemia (increased blood flow) in brain and retinal vessels during RF exposure. This early research provides evidence that RF radiation can cause measurable physiological changes in the vascular system of the head.

Why This Matters

This research represents important early documentation of RF radiation's ability to alter blood flow and fluid dynamics in the human head. The observed vessel dilation and increased fluid pressure suggest RF energy can directly affect the vascular system, potentially compromising the blood-brain barrier or altering normal brain physiology. What makes this particularly relevant today is that our heads are now routinely exposed to RF radiation from cell phones, wireless headphones, and other devices held close to the skull. While the specific frequencies and power levels in this study may differ from modern devices, the fundamental mechanism - RF energy causing vascular changes in head tissue - remains highly relevant to current EMF health concerns.

Figures from the Original Paper

Diagrams extracted from the original research document.

chartPage 6 - AI-described figure: A line chart showing various experimental results with different trial numbers and corresponding labels.
p. 6 of the original PDF
diagramPage 7 - AI-described figure: A diagram showing blood vessel dilation and increased blood flow before (2a) and after (2b) ultrashort wave diathermy treatment.
p. 7 of the original PDF
graphPage 9 - AI-described figure: A graph showing various measurements labeled with numbers and letters, likely representing experimental data.
p. 9 of the original PDF
diagramPage 10 - AI-described figure: A diagram showing a comparison between two states (Abb.2a and Abb.2b) with annotations about blood flow changes in response to ultrashort wave treatment.
p. 10 of the original PDF

Exposure Information

Specific exposure levels were not quantified in this study.

Study Details

To show that the vessel dilating effects of ultra shortwaves and the thus increased brain blood flow is the cause of the observed changes in fluid pressure during ultrashort wave irradiation of the head.

Tests with tube senders of the firm Siemens on 15 patients. The most effective electrode distance la...

A definite rise in fluid pressure was found with ultra shortwave flow-through of the head. The rise ...

The ultra shortwave flow-through causes a hyperemia in the arterial and venous system of the retina, which, as was mentioned above, holds true also for the brain vessels. The observed hyperemia of the retinal vessels with ultra shortwave flow-through is viewed as proof for the same reaction in brain vessels. The underlying dilatation- and contraction ability of brain vessels to the remaining vessels of the body and the life-important functions of the brain depending on the blood supply conditions an independent nervous regulation of blood flow from the remaining vascular system. Slightest changes in blood supply have retroeffects on the general blood pressure, minute-volumes of the heart and respiration. Decreased blood supply to the brain effects a rise in blood pressure, increased minute-volume and increased respiration; additional blood supply lowers these functions. The observed increase in fluid pressure is traced back to the by ultra-shortwave effect caused hyperemia of brain vessels and the plexus choriodei. It can be assumed, that the increased blood supply results in increased fluid secretion. The therapeutic use of this knowledge is valid for disease pictures with decrease in fluid pressure. Successful results with meningeal stimulation symptoms after encephalography and lumbar puncture are reported.

Cite This Study
H. C. Gloz (n.d.). THE INCREASE IN FLUID PRODUCTION DURING ULTRASHORT WAVE FLOW-THROUGH IN THE HEAD.
Show BibTeX
@article{the_increase_in_fluid_production_during_ultrashort_wave_flow_through_in_the_head_g6056,
  author = {H. C. Gloz},
  title = {THE INCREASE IN FLUID PRODUCTION DURING ULTRASHORT WAVE FLOW-THROUGH IN THE HEAD},
  year = {n.d.},
  
  
}
No DOI on file for this study.

Quick Questions About This Study

Ultrashort waves are high-frequency radio waves, typically in the VHF range (30-300 MHz). These frequencies were commonly used in early medical diathermy treatments and radio communications, representing some of the first systematic studies of RF biological effects.
RF radiation appears to cause blood vessels in the brain to dilate, increasing blood flow and potentially altering the permeability of vessel walls. This can lead to increased fluid pressure and production in brain tissue, similar to inflammatory responses.
Hyperemia is increased blood flow to tissue, causing redness and swelling. In the brain, this can indicate vascular stress, potentially affecting the blood-brain barrier's protective function and normal brain fluid regulation mechanisms.
While cell phones use different frequencies than ultrashort waves, they still emit RF radiation near the head. The fundamental mechanism of RF energy affecting blood vessels and tissue remains relevant, though exposure levels and patterns differ significantly.
Retinal blood vessels are easily observable and provide a direct window into how RF radiation affects small blood vessels. Changes in retinal vessels can indicate similar effects occurring in brain blood vessels that aren't directly visible.