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THE EFFECTS OF AIR QUALITY

ON THE SEROTONIN IRRITATION SYNDROME*

by Charles Wallach, Ph.D.

ABSTRACT

The most frequent cause of the clinical entity known as Serotonin Irritation Syndrome (SIS) was recently discovered to be poor air quality.   Although this relationship has been intuitively recognized by many air-sensitive individuals, it is only within the past few years that medical and scientific evidence has solidly established the rationale of cause and effect, and air physicists have developed appropriate technologies  for eliminating localized indoor pollution problems and restoring a healthful electrical balance to the atmosphere of confined living and work places.

 


 

The Serotonin Irritation Syndrome is defined as a significant disturbance of normal nervous system activity and/or the malfunction of various metabolic processes which is characterized by abnormally high levels of serotonin (5-Hydroxytrlptamine or 5-HT, a highly active neurochemical) in the human bloodstream1,2.

The direct effects of poor air quality in causing sudden excessive release of serotonin into the bloodstream were first discovered by Krueger3,4, and subsequently verified by many other scientific investigators5,6,7,8.

It has also been found that a number of other biochemical systems are also affected adversely (e.g. catecholamines and other amines, prostaglandins, thyroxines, etc.)6, but since the change in serotonin levels is the easiest and fastest to measure, the variety of individual reactions to and symptoms of poor air quality (which include headache, asthma attacks, slow thinking or even fainting spells due to reduction of blood circulation in the brain, heightened sensitivity to pain, moodiness and emotional irritability) are generally lumped together under the clinical term of Serotonin Irritation Syndrome.

Whatever form it may take, this SIS phenomenon is triggered by an excessive number of positive electrical charges in the environment, whether stationary (static) or carried by minute gas molecules or particles (positive ions).

Unfortunately, this excess of positive charges is characteristic of many industrial and working environment, and even of poorly ventilated rooms in homes, schools and public institutions9. However, the immediate effects of SIS are usually so small that they are not noticed at first exposure; but, like X-ray radiation, their effects can be insidiously cumulative and may not become apparent until weeks or months of continuing regular exposure. Unlike radiation, however, these cumulative effects are completely and quickly reversible when the environmental factors causing them have been properly corrected10,11.

These environmental factors, which have recently come under close study by physicians, physicists and public health authorities in many countries, are now understood in greater detail, and fall into the following categories:

STATIC POSITIVE CHARGES: The quality of freshness in outside air is largely due to the fact that the balance of positive and negative charges (ions) is about equal, so there is little or no electrical effect on the membranes of the respiratory system and consequently no disturbance of the body's normal biochemistry. In nearly every indoor environment, however, over a period of time, the walls, ceiling and floor surfaces acquire astronomical numbers of small positive electrical charges due to the friction of ambient air currents.

Since these surfaces are rarely made of electrically conductive materials, there are no hard (material) paths for electron flow to neutralize these positive charges; therefore these constantly-forming positive charges tend to continuously deplete the airspace of its normal complement of negative ions, leaving an excess of airborne positive ions which trigger SIS symptoms. In most indoor environment, these many positive static charges can only be neutralized by a continuous flow of free negative charges (electrons) which are attracted to positive charges through the air. This electron flow can be provided by the continuous through circulation of fresh outside air (which is seldom practical), or by electronically generating the necessary negative charges and propagating them throughout the closed environment.

MOBILE POSITIVE CHARGES: Nearly all of the airborne particles (e.g. dust, bacteria, chemical pollutants, virus and fungus spores, and the particles of moisture in which they are frequently trapped) that affect human health are also positively charged. Usually, these are repelled from settling out on positively charged interior surfaces and remain well-mixed with air due to Brownian motion, unless their charges are neutralized by negative ions to the point where gravity becomes the dominant force and they settle out as visible dust on horizontal surfaces.

The attraction of such mobile, positively charged particles for negative ions tends to further deplete the airspace of its negative charges, and exacerbates the conditions that trigger SIS symptoms. In heavily polluted environments, where the airborne concentrations of positively charged gas molecules and/or dust and germ particles is high, cumulative SIS effects become particularly severe.

This condition is traditionally treated by massive air-exchange systems employing high-power exhaust fans, large ventilation ducts, and elaborate filtration systems. However, in most cases such air pollution can be sharply reduced or eliminated by electronic generation of sufficient negative charges to neutralize the positive charges causing the pollutants to remain in the air -- with the result that they are quickly precipitated to the floor by gravity.

COMBUSTION IONS: Any form of combustion generates positive ions. All gas molecules and smoke particles resulting from combustion are positively charged. This is why people become sleepy, dull-witted or irritable in an inadequately ventilated room with an open fire -- or hazy with tobacco smoke. It is not generally realized that human life processes involve the combustion (oxydation) of fuel (nutrients), and that people take in negative charges and give off positive ones. This is why, in crowded rooms without adequate ventilation, people often have headaches1,2, become sleepy, dull-witted or irritablet1,3 in the "heavy" air -- typical examples of the SIS problem.

This condition can also be handled by massive, energy-costly ventilation systems, or by the electronic generation of negative charges in the environment.

 

CONCLUSIONS

It is evident that a variety of common and widespread physical and/or mental symptoms (which are characterized as the Serotonin Irritation Syndrome in the medical literature) have been seen to develop in a large fraction of the population frequently and repeatedly subjected to poor air conditions in which positive electrical charges predominate.

It has also been shown that these symptoms disappear when the environment is either adequately ventilated with fresh air, or equipped with an appropriate electron generation system.

In addition to the medically proven benefits to human health in closed environments, it has also been abundantly demonstrated that the use of properly designed and installed electron generation devices can produce significant energy economies and perform efficiently and effectively as air cleaners and deodorizers.

 

REFERENCES

  1.   Giannini A J, Malone D A, Piotrowski T A, "The Serotonin Irritation Syndrome -- A New Clinical Entity?" Journal of Clinical Psychiatry 47/1:22-25 1986
  2.   Giannini A J, Jones B T, Loiselle R H, "Reversibility of Serotonin Irritation Syndrome with Atmospheric Anions, "Journal of Clinical Psychiatry 47/3:141-143
  3.   Krueger, A P, Andriese, P C, and Kotaka, S, "The Biological Mechanism of Air Ion Action," International Journal of Biometeorology, 7:3-16 1963
  4.   Krueger et al, "Effects of Inhaling Non-Ionized or Positive Ionized Air... on the Blood Levels of 5-HT in Mice," ibid 10/1:17-28 1966
  5.   Sigel, S, "Biopsychological Influences of Air Ions on Men: Effects on 5-HT and Mood," Dissertation Abstracts International, Vol. 40 Page1416B, September 1970.
  6.   Sulman, F G, "Meteorologische Frontverschiebung und Wetter- fuehligkeit," Arztliche Praxis 23/17 1971
  7.   Deleanu, M, "Donnes Relatifes a l'Effet Normalisateur des Aeroions Negatifs sur la Tension Arterielle," in the Proceedings of the Sixth International Biometeorological Congress, pages 46-7 1972
  8.   Tal E, Pfiefer Y, Sulman F G, "Effect of Ionization on Blood Serotonin in Vitro," Experientia (Basel) 32:326-7 1976
  9.   Wallach, C, "Effects of Weather Sensitivity Factors on Worker Productivity," Proceedings of the 9th International Congress of Biometeorology, Osnabrueck, Germany, Sept 1981
  10.   Giannini A J, Castellani S, Giannini M C, "Reversal of Hyperserotonergic anxiety with generated anions in human subject," Neuroscience Abstracts 8/277 1982
  11.   Castellani S, Giannini A J and M C, "Prophylactic effects of ambient anions on hyperserotonergic anxiety," Neuroscience Abstracts 8/277:228 1982
  12. .  Kudrow L, "Biochemistry of Migraine," in Treatment of Migraine, Ed. R J Mathew, Spectrum Publishing 1981
  13. .  Giannini A J, Loiselle R H, "Effects of ambient cations on hyperserotonergic anxiety in a human population," Neuroscience Abstracts 7/417 1981

 

*Copyright 1986 by International Bio-Environmental Foundation
P.O. Box 794, Northridge CA 91328
Reprinted from IBEF Bulletin Vol. VI, Num. 2.

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