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Wellness Effects of EMF Radiation
The radiation RF-EMF causes DNA damage, tissue heating and can disrupt the blood-brain-barrier. These effects are real, and ARPANSA is actively engaged in discussions with EHS community, medical professionals, and researchers. The agency will continue examine research regarding the health effects caused by EMF radiation.

RF-EMF damages DNA
The exposure to electromagnetic fields created by humans (EMFs) are associated with DNA damage as well as adverse health consequences. EMFs can affect intracellular ionic concentrations, which are vital to maintain a cell's electrochemical balance. In turn, this can disrupt cell homeostasis, resulting damages to the DNA. Moreover, exposure to EMFs is also associated with the production of free radicals as well as reactive oxygen species (ROS).

The exposure to radiation from RF-EMF has been linked to changes in the male germ cell's development. This involves the differentiation of the germ cell into spermatozoa as well functioning maturation when the spermatozoa pass through the epididymis. To study the effects of RF-EMF on male germ cells, a specifically-designed waveguide machine was designed for the exposure of unrestrained mice to RF-EME in the range of 2.2 W/kg.

In a recent study, researchers have discovered exposure to RF-EME causes oxidative DNA damage in the spermatozoa. Sperm DNA fragmentation increased by 18% after an entire week of treatment and by 23% after five weeks. Furthermore, DNA damage in mitochondria was observed by measuring the level of a biomarker, 8-hydroxy-2-deoxyguanosine (8-OH-dG).

Despite this, RF-EMF radiation is not yet recognized as a true carcinogen. But, numerous studies have shown that RF-EMF exposure can impair DNA integrity in a variety of cell varieties. In one study researchers exposed Vero cell lines to EMF of 100 Hz for about 45 minutes. They measured DNA damage within 48 hours of exposure to determine if exposure affected DNA integrity.

The effect of RF-EMF on tissue heating
Although the effects of RF EMF are generally believed to be thermal, some studies have demonstrated that non-thermal effects are also present. These may be the reason for some of the unresolved observations in epidemiological studies of EMF hypersensitivity. This is why it is crucial to consider the non-thermal effects when conducting an exhaustive review.

The non-thermal effects of RF-EMF may be mediated by the cell membrane. can you be allergic to wifi is an area where research has been extensively investigated. Particularly, the electrochemical behavior of cell membranes has been investigated. The current understanding is that energy from RF-EMF higher than 1 MHz gets transferred into the tissues through dielectric dissipation and ionic discharge. Previous theoretical analyses indicated that the energy transferred to tissues could be as high as 200 kV/m.

The electric properties of tissues are controlled through the distribution and composition of water molecules and other molecules in the body. This determines how absorbed EMR from RF is absorbed by different tissues. The tissues with the highest conductivity tend to absorb more field, and thus cause more of an impact. This is why the level of tissue heating does not increase steadily from outside to inside the body however, it is more prevalent in hot areas. Bone and fatty tissues are less susceptible to heating by RF than other tissues, because they have a low water content.

The extent of the field's electromagnetic energy is determined by the frequency and strength of the field. Muscle tissue absorbs more energy than other tissues, and converts it to heat more effectively. Typically, the depth of penetration for RF EMF is determined as millimeters (mm). The higher the frequency, deeper the penetration.

RF-EMF causes blood-brain barrier disruption
Researchers have discovered that RF-EMF can alter the blood-brain-barrier which can alter sleep patterns and neurotransmitter levels. Furthermore the impacts that EMF affect brain function are linked to neurodegenerative disorders. For instance, EMF from mobile phones can alter electroencephalogram activity as well as sleep patterns, in addition to the activity of nitric oxide and xanthin oxide.

Researchers at the Vienna University have studied the effects of RF-EMF exposure on brain cells. They also looked at what effects ELF EMF on the nervous system. Though the cellular mechanisms that are involved aren't fully comprehended but there is a clear association between ELF-EMF exposure and depletion of myelin. This relationship might account for the electro-hypersensitivity symptoms of electro-hypersensitivity. However, there are known methods to regenerate myelin inside the brain.

Researchers have discovered that exposure to 900 MHz EMF caused a rise in the permeability of BBB and caused an increase in the signs of neuronal injury in rats. They also observed an increase in the release of neuronal albumin. Additionally, they observed that after 30 minutes of 900 MHz exposure, 99mTc-MIBI increased its penetration into the brain. However this effect didn't occur with Evans blue injections.


Despite these findings, RF-EMF is not able to provide a definitive mechanism for disrupting the BBB. Evidence suggests that non-thermal EMF exposure may increase erythrocyte cell membrane permeability, which may alter the BBB and increase the efflux of calcium ions. Moreover, the presence of a 99mTc-MIBI radiotracer within the brain is also connected to an increase in the permeability of BBB.

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