RF-EMF radiation can cause damage to DNA, increase the temperature of tissues and even disrupt the blood brain barrier. what is emf radiation are real and ARPANSA is active in collaborating within the EHS communities, medical experts and researchers. https://etextpad.com/ will continue to review research on the health impacts of EMF radiation.
RF-EMF can cause DNA damage
The exposure to electromagnetic fields created by humans (EMFs) can cause DNA damage as well as adverse health effects. EMFs can affect intracellular ionic concentrations, which are vital to maintain a cell's electrochemical balance. It can also cause disruption to cell homeostasis and result in DNA damage. Furthermore, exposure to EMFs can cause an increase in the production of free radicals as well as reactive oxygen species (ROS).
Exposure to RF-EMF radiation has been linked to changes in male germ cell development. This results in the transformation of germ cells into spermatozoa, aswell functioning maturation as spermatozoa move across the epididymis. To investigate the effects of RF-EMF on male germ cell development, a specifically-designed waveguide machine was constructed for the exposure of unrestrained mice to RF-EME at 2.2 W/kg.
In a recent study, researchers discovered that exposure to RF EME caused the oxidative DNA damage of the spermatozoa. Sperm DNA fragmentation increased by 18% following one week of treatment and by 23 percent after five weeks. Furthermore, DNA damage in mitochondria was observed by measuring the level of a biomarker, 8-hydroxy-2-deoxyguanosine (8-OH-dG).
However, RF-EMF radiation is not yet classified as a cancer-causing agent. However, numerous studies have found that exposure to RF-EMF radiation can damage the integrity of DNA in variety of cell types. In one such study, scientists subjected Vero cell lines to EMF at 100 Hz over about 45 minutes. They assessed DNA damage for at 48 hours following exposure to determine if exposure affected the integrity of DNA.
emf radiation symptoms -EMF effect causes the heating of tissues
Although the effects of RF-EMF are generally considered to have thermal origins, a few studies have shown that non-thermal effects are also observed. These factors could be responsible for certain of the unsolved findings in epidemiological studies of EMF hypersensitivity. This is why it is crucial to look at the non-thermal aspects when conducting an exhaustive review.
The non-thermal effects of RF-EMF could occur at the cell membrane. This is an area of research that has been extensively examined. In particular the electrochemical behavior of cell membranes has been investigated. Current understanding suggests that energy from RF-EMF that exceeds 1 MHz is transferred to tissue via dielectric and ionic dissipation. Studies of the theory have suggested that the energy transfer to the tissue could be as high as 200 kV/m.
The electrical properties of tissues are regulated through the distribution and composition of water molecules, and other molecules in the body. This determines how absorbent EMR RF is by various tissues. Organs with greater conductivity are likely to absorb more field and cause more of an impact. This is why the level of heating in tissues is not constant as it moves from the exterior to however, it is more prevalent in hot spots. Bone and fatty tissue are less prone to RF heating as compared to other tissues, since they are low in water content.
The depth of penetration of electromagnetic fields depends on the strength and frequency of the field. Muscle tissue is more able to absorb field radiation than most tissues, and transforms it into heat more efficiently. Usually, the depth of penetration of RF-EMF is measured as millimeters (mm). However, the higher the frequency, more shallow the penetration.
RF-EMF causes blood-brain barrier disruption
Researchers have found that RF-EMF can disrupt the blood-brain barrier change sleep patterns as well as neurotransmitter levels. Additionally to this, the effects of EMF affect brain function have been linked to neurodegenerative disorders. For example, EMF from mobile phones can affect electroencephalogram activity and sleep patterns, as well as the actions of nitric Oxide and xanthin oxidase.
Researchers at Vienna University have studied the effects of RF-EMF exposure to brain cells. They also examined the effects of ELF EMFs on the nervous system. Though the cellular mechanisms that play a role are not fully understood 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. There are, however, proven methods for regenerating myelin inside the brain.
Researchers have observed that exposure to 900 Mhz EMF increased the permeability of the BBB and increased indicators of neuronal injury in rodents. They also observed an increase in the extravasation of albumin into neurons. Furthermore, they discovered the following: after 30 mins of 900 MHz exposure 99mTc-MIBI accelerated its diffusion to the cerebral cortex. However this effect didn't happen with Evans blue injections.
However, RF-EMF has no clear mechanism for disrupting the BBB. Research suggests that EMF exposure can increase erythrocyte membrane permeability, which may influence the BBB and increase the efflux of calcium ions. Additionally, the presence of a 99mTc-MIBI radiotracer in the brain has been associated with increasing the permeability of the BBB.