are led lights causing headaches
PSA: LED-Backlighting Can Cause Migraine Headaches. A little over two-years ago I began experience infrequent, but regular migraine headaches. Before this time, I had only experienced three or four migraine headaches in my whole life. They began a few months before I started law school, and they were happening about every two weeks. For one, CFLs contain mercury, which is a major concern considering that many people dispose of their spent bulbs in landfills, which can lead to air and water pollution. When broken, these bulbs release 20 times the maximum acceptable mercury concentration. I believe LED units to be better than CFLs. They do not contain Mercury, their light output spectrum can be adjusted to be closer to incandescent bulbs, and use even less energy than CFLs. That said, I do not know much about the carbon footprint of their manufacturing in comparison to other types of bulb. You can speak out against this through groups such as Save The Bulb. Don’t forget to vote with your dollars as well by purchasing incandescent light bulbs. Sources: Energy Independence and Security Act of 2007. 49 Responses to “PSA: LED-Backlighting Can Cause Migraine Headaches”. 1  They should responsible to customer health. 2  Regarding eye strain and headache due to led backlight…. 3  I am sensitive to both flicker and fluorescent light.  There appear to be lots of posts on the internet regarding screens that cause migraines. So what light bulbs are best? There are pros and cons to each type. Before getting into the details of different types of light bulbs, we have to discuss blue-green light. Studies show that blue-green light causes the most problems who are sensitive to light, even for people who are blind. TheraSpecs lenses filter the blue-green wavelengths of light which is shown to provide the most relief from photophobia in studies. Nathaniel Brooks for The New York Times For many migraine sufferers, light can induce attacks or worsen the pain. 1  Light-induced migraine is common, and light often amplifies the pain after the headache has begun, Dr. David Dodick of the Mayo Clinic explains in response to reader questions on the Consults blog. Fluorescent Lighting, Computer Monitors and Migraines. LED lighting causes headaches in Dutch workers. The 350 as environmentally friendly promoted LED lights installed in the Dutch town hall of Hoogeveen appear to cause headaches in the employees. The lamps also produce vibrations on computer screens. “If your hand moves along a lamp, a stroboscope effect occurs in the office. Yet with or without flicker, individuals suffering from sensitivity to light experience issues. For example, people who suffer from migraines due to aura or perceptual disturbance. Aura migraines are migraines with symptoms prior to the actual migraine, such as dizziness, seeing zig-zag lines, and light sensitivity. Another issue that is exacerbated by fluorescent lighting is Irlen Syndrome, an optical processing disorder. Fluorescent lights are a major trigger for sufferers of this disease. According to Irlen.com, people with Irlen Syndrome have an increased sensitivity to light which causes headaches, restlessness and trouble staying focused when confronted with excessively bright lights. If you suffer from migraines, changing your home lighting might reduce the number of these headaches. Migraines produce a pulsating pain, making the person sensitive to light, and sometimes, sound. Migraines can cause nausea and interfere with daily activities. While there are many suspected triggers for migraines, including alcohol, stress, lack of sleep and hormones, one common cause is bright or flashing lights. Here are some of the best home lighting bulbs to consider if you suffer from migraines:
Yes, led lights are causing headaches.