Electromagnetic fields are produced by a number of generating devices such as laptops, cell phones, Smart meters, hair dryers, WIFI, new appliances, CFL bulbs, and other electrical devices. The exposure decreases with distance. There are many products to help shield, reduce, or neutralize EMF exposure. Symptoms may be mild to severe and can include sleep problems, tinnitus, chronic fatigue, headaches, poor concentration, memory loss, learning and immune system problems, heart palpitations, nausea, joint pain, swelling of face, neck, eye problems, rashes, and cancer. Reducing exposures is imperative for healing.