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Since my last post regarding CFLs (Compact Fluorescent Lights), there has been a media frenzy on the topic. My news reader has been inundated (flooded, taken over, buried in) with passionate stories about the energy-saving bulbs. So I think it’s time to step back, take a deep breath, and get some perspective.

First, here’s what has happened. The Migraine Action Association said that there was some “concern” that the new bulbs may trigger migraine (not cause - trigger). So far so good - they’re right, there is concern. No arguing with that.

Naturally, the folks that sell the new bulbs had to defend themselves. Most of them are saying that the main problems are with the older fluorescents (which flicker at a slower rate), or defective or worn-out bulbs (which obviously cause everyone a problem!).

They were also defending themselves against the charge that the flickering may cause seizures. As far as I understand, this is very rare and again is usually more of a problem with old technology.

Then came the concern from skin experts (including the British Association of Dermatologists). Apparently the bulbs could cause problems for people with some skin conditions (such as eczema) - just by being near a functioning bulb. Then if the bulb breaks things get worse. The UK Department for Environment warned that broken bulbs need to be disposed of very carefully (ie rubber gloves, special bags and special recycling bins). The bulbs contain mercury, and they’re telling us the room should actually be evacuated for 15 minutes if a bulb breaks. Environmentalists are concerned that bulbs in landfills may give off enough mercury dust to cause serious health issues in the area.

This is a political issue. It’s an environmental issue. It’s a money issue. It’s a health issue. People are passionate about it. It’s the perfect storm. Expect trials by the people selling the lightbulb, then expect those not to be trusted (naturally), then expect new “independent” trials. Meanwhile people for and against the new bulbs are calling the other side stupid, greedy or selfish.

So what does this frenzy mean to us people with migraine or tension headache?

Realize that the studies on this are still limited. If you express concern, you should be taken seriously, but you may not yet have years of science to back you up. Do what you feel will be best for your health in the mean time.

I stand by my suggestion that natural light and LED bulbs are often the better choice - both for health and the environment. Your boss may not think this is realistic. But do express your opinion, and find ways to compromise. Find things that will be acceptable for everyone. Don’t get swept away by the hype on either side of the issue.

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