EMF stands for electromagnetic fields, which are a type of energy that is present in the environment around us. EMF is produced by the movement of electrically charged particles, and it can be generated by both natural and human-made sources. Building biologists evaluate the levels of EMF radiation in indoor spaces, which can be emitted by various electronic devices and appliances and may have health impacts. Natural sources of EMF include the earth's magnetic field, lightning, and the sun's radiation. Human-made sources of EMF include power lines, electrical appliances, Wi-Fi networks, and cell phone towers, among others.
Exposure to high levels of EMF has been associated with various health effects, although the scientific evidence for these claims is still limited and controversial. The theory is that exposure to high levels of EMF in indoor environments can contribute to various health problems, such as:
Headaches: EMF exposure has been linked to headaches and migraines in some studies.
Fatigue: EMF exposure has been associated with feelings of fatigue and lethargy.
Sleep disturbances: Some research has suggested that exposure to high levels of EMF can disrupt sleep patterns, leading to insomnia and other sleep disturbances.
Dizziness and nausea: Some people have reported experiencing dizziness and nausea when exposed to high levels of EMF.
Skin irritations: EMF exposure has been associated with skin irritations, such as rashes and itching.
If you are concerned about EMF exposure in your home, you can take steps to reduce your exposure by keeping electronic devices away from your body, using wired internet connections instead of Wi-Fi, and limiting your use of electronic devices in general. Additionally, a building biologist can help you assess and mitigate EMF levels in your home.