Why do LED lights flicker?

This is a common issue in today's lighting world. LEDs only became popular in the past few years. Traditional dimmers are designed for incandescent bulbs and halogen bulbs. Some of them don't work well with LEDs. To resolve the flickering problem, we have to choose dimmers that are compatible with LED lights. If you're unsure about your dimmer switch, visit light manufacturer websites for lists of compatible dimmers.