Wellness Effects of EMF Radiation
The radiation from RF-EMF can cause damage to DNA, increase the temperature of tissues and alter the blood brain barrier. These effects are real and ARPANSA is actively involved with the EHS communities, medical specialists as well as researchers. ARPANSA will continue examine research regarding the health effects caused by EMF radiation.
RF-EMF can cause DNA damage
Exposure to man-made electromagnetic fields (EMFs) can cause DNA damage as well as negative health adverse effects. EMFs can alter the intracellular ionic levels, which are vital to maintain a cell's electrochemical balance. In turn, this can alter the balance of cell metabolism, resulting damages to the DNA. Additionally, exposure to EMFs can also trigger the production of free radicals as well as reactive oxygen species (ROS).
https://jessen-sargent.hubstack.net/health-and-fitness-effects-of-emf-radiation-1680102515 to radiation from RF-EMF has been linked with alterations in male germ cell development. This is due to the transformation of germ cells into spermatozoa, aswell as functional maturation as the spermatozoa travel across the epididymis. To study the effect of RF-EMF exposure on male germ cells, a specially-built waveguide machine was designed for the purpose of exposing unrestrained mice to RF-EME at 2.2 W/kg.
In a recent study researchers discovered that exposure to RF EME caused oxidative DNA damage in the spermatozoa. Sperm DNA fragmentation was 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).
Although RF-EMF radiation is not yet classified as a cancer-causing agent. However, numerous studies have shown that exposure to RF-EMF radiation can damage DNA health in range of cell types. In one such study researchers exposed Vero cells to an EMF at 100 Hz over about 45 minutes. They measured DNA damage 48 hours after exposure to determine if exposure affected DNA integrity.
The effect of RF-EMF on tissue heating
While the effects of RF EMF are typically thought to have thermal origins, a few studies have demonstrated that non-thermal effects may also be observed. These may be the reason for some of the unresolved observations in epidemiological studies on EMF hypersensitivity. This is why it is crucial to consider the non-thermal effects when conducting an extensive review.
The non-thermal effects of RF-EMF could be mediated by the cell membrane. This is a field which has already been extensively examined. Particularly the electrochemical properties of cell membranes is being studied. It is believed that energy from RF-EMF higher than 1 MHz is transferred to the tissue through dielectric and Ionic dissipation. Previous theoretical analyses indicated that the energy transfer to the tissue could be up to 200 kV/m.
The electrical properties of tissues are regulated by the composition and distribution of water molecules, ions and other substances in the body. This determines how absorbed EMR RF is by various tissues. Tissues with higher conductivity tend to absorb more field and cause more of an impact. This is the reason why the amount of heat generated by tissue doesn't increase continuously from outside to inside however, it is more prevalent in hot spots. Bone and fatty tissue is less susceptible to RF heating than other tissues, because they are not as water-based. content.
The intensity of penetration of the electromagnetic field is determined by the strength and frequency of field. Muscle tissue is more able to absorb field radiation than most tissues and converts it into heat more efficiently. Usually the depth of penetration for RF EMF is determined by millimeters (mm). However, the higher the frequency, deeper the penetration.
RF-EMF causes blood-brain barrier disruption
Researchers have discovered that RF EMF can disrupt the blood-brain barrier, altering sleep patterns and neurotransmitter levels. In addition to this, the effects that EMF on brain activity have been associated with neurodegenerative disorders. For example, EMF from mobile phones could affect the electroencephalogram's activity and sleep patterns, and the activity of nitric oxide and xanthin oxide.
Researchers from the Vienna University have studied the effects of exposure to RF-EMF to brain cells. https://walkgrease5.doodlekit.com/blog/entry/25039704/well-being-effects-of-emf-radiation examined the effects of ELF EMF on the nervous system. Although emf radiation that play a role are not fully comprehended, there is a clear association between ELF-EMF exposure and myelin depletion. This relationship might account for the electro-hypersensitivity symptoms of electro-hypersensitivity. There are, however, known methods for regenerating myelin inside the brain.
Researchers have found that exposure to the frequency of 900 MHz EMF increased the permeability of the BBB and increased signs of neuronal damage in rodents. They also observed an increase in the extravasation of albumin to neurons. Additionally, they observed that after 30 minutes of exposure to 900 MHz 99mTc-MIBI accelerated its diffusion to the cerebral cortex. However this effect did not occur with Evans blue-based injections.
However, RF-EMF has no clear mechanism to disrupt the BBB. Evidence suggests that non-thermal EMF exposure can increase erythrocyte membrane permeability, which may alter the BBB and also increase the efflux of calcium ions. Moreover, the presence of a 99mTc-MIBI radiotracer in the brain has been connected to increasing the permeability of BBB.