CFL (Compact Fluorescent) - the curly bulbs - and also the new energy saving LED bulbs all produce high amounts of energy pollution - high frequencies in the air and put back onto all the wires in the house. Don't use them. ElectraHealth.com highly recommends using only regular incandescent (old fashioned) light bulbs or as a better alternative the Clean Halogen energy-saving bulbs like the kind we carry in our store. They work just like incandescents, but use 30% less electricity.
This is a common reapair for CFL Lights. I had a lot of them and i repair 20-30 each day :) SAVE MONEY - CFL Bulb Repair . Compact Fluorescent Lights " Part1" https://www.youtube.com/watch?v=ZZ-t0JetIOY