LED bulbs may be causing headaches due to flicker

If you have been having headaches lately, the problem might be over your head.

Energy saving light bulbs might be giving us all headaches because they flicker too much. A professor at England's University of Essex says that LED bulbs flicker around 100 times per second, and that action may cause headaches, feelings of pain or dizziness.

The bulbs were phased in during the Energy Independence Security Act under the Obama administration.

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