RF-EMF radiation can cause DNA damage, tissue heating and disrupt the blood-brain barrier. These effects are real and ARPANSA is active in collaborating with the EHS community, medical specialists and researchers. emf radiation symptoms will continue to examine research regarding the health impacts of EMF radiation.
RF-EMF damages DNA
The exposure to electromagnetic fields created by humans (EMFs) is associated with DNA damage as well as health adverse effects. EMFs can affect the intracellular ionic levels, which are vital to maintain the balance of electrochemical activity in cells. This can disrupt cell homeostasis, resulting to DNA damage. Additionally, is emf radiation harmful to EMFs is also associated with an overproduction of free radicals and reactive oxygen species (ROS).
Exposure to RF-EMF radiation has been linked with alterations in male germ cell development. This results in the differentiation of the germ cell into spermatozoa, aswell maturation of the functional aspect as spermatozoa travel through the epididymis. To study the sensitivity of RF-EMF exposure to male germ cells, a specifically-designed waveguide machine was constructed for the exposure of unrestrained mice to RF-EMF with a dose of 2.2 W/kg.
In a recent study researchers discovered that exposure to RF-EME triggered the oxidation of DNA in the spermatozoa. Sperm DNA fragmentation increased by 18% following a week of treatment, and by 23 percent after 5 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 considered a carcinogen. But, numerous studies have revealed that exposure to RF-EMF radiation can damage DNA integrity in a range of cell varieties. In one of these studies, scientists exposed Vero cells with an EMF of 100 Hz for 45 minutes. They measured DNA damage within 48 hours of exposure to determine if exposure had a negative effect on DNA integrity.
RF-EMF causes tissue heating
Although the effects of RF-EMF are usually considered to be thermal, some studies have shown that non-thermal influences are also present. These factors could be responsible for certain of the unsolved findings in epidemiological studies of EMF hypersensitivity. It is therefore important to look at the non-thermal aspects when conducting a systematic review.
Non-thermal effects from RF-EMF could occur at the cell membrane. This is an area of research that has been extensively examined. Particularly the electrochemical behavior of cell membranes has been investigated. The current understanding is that RF-EMF energy higher than 1 MHz is transmitted to the tissue via dielectric dissipation and ionic discharge. The theoretical studies have indicated that the energy transfer to the tissue could be as high as 200 kV/m.
The electric properties of tissue are controlled by the composition and distribution of water molecules, ions, and other molecules in the body. This determines how absorbent EMR from RF is absorbed by different tissues. The tissues with the highest conductivity tend to absorb more EMR field and produce more of an impact. This is the reason the degree of tissue heating doesn't increase continuously from outside to inside the body 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 not as water-based. content.
The extent of the field's penetration is determined by the frequency and strength of the field. Muscle tissue absorbs more energy than other tissues and converts it into heat more effectively. Usually, the depth of penetration that RFEMF has is measured by millimeters (mm). However, the greater the frequency, the shallower 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. In addition, the effects that EMF on brain activity have been linked to neurodegenerative diseases. For example, EMF from mobile phones can alter electroencephalogram activity as well as sleep patterns, and the activities of nitric oxide and xanthin oxidase.
Researchers at the Vienna University have studied the effects of exposure to RF EMF on brain cells. They also looked at how ELF EMF on the brain system. Though the cellular mechanisms involved are not completely comprehended but 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 to regenerate myelin in the brain.
Researchers have observed that exposure to 900 MHz EMF enhanced the permeability of the BBB and increased the signs of neuronal injury in rodents. They also observed an increase in the extravasation of neuronal albumin. Furthermore, they discovered that after 30 minutes of exposure at 900 MHz, 99mTc-MIBI increased its penetration to the cerebral cortex. But, this effect did not occur with Evans blue injections.
Despite these findings, RF-EMF is not able to provide a definitive mechanism for disrupting the BBB. https://click4r.com/posts/g/8843486/precisely-how-emf-radiation-affects-your-body suggests that EMF exposure increases erythrocyte membrane permeability, which could alter the BBB and also increase the efflux of calcium-ion. Additionally, the presence of a 99mTc-MIBI radiotracer within the brain is also associated with an increase in the permeability and permeability of the BBB.