There are several factors that can make a fluorescent bulb flicker and depending on the problem you may be able to make a quick tweak that will help to silence your bulb and your brain.
Fluorescent light flicker film.
The main causes of flickering fluorescent lights and how to fix them.
But there are other causes of flickering lights.
Some are also trivially easy to repair while others require more expertise and cost.
Replacing lamps before they burn out.
When a fluorescent light is flickering a bad starter or ballast is usually the culprit but not always.
Common causes of flickering fluorescent light fixtures bad electrical contact between the pins at the end of the fluorescent tube and the metal contacts or clips inside of the tube socket at each end.
Sometimes the bulb has simply worn out and as john nugent sons advises sometimes the ambient temperature is too low.
Fluorescent kitchen light flickering on and off even though you replaced the bulbs.
However there are other sources of abnormal flickering fluorescent light fixtures that mean repairs are needed.
When one or more fluorescent light fixtures are humming or flickering or if the light simply won t turn on the problem may be something as simple as a bad fluorescent bulb.
To fix the flickering it s best to start with the problem that is easiest to diagnose and fix which is the bulb.
Once you notice the flickering in a fluorescent light bulb it can be difficult to ignore the sometimes maddening effect.