To fix the flickering it s best to start with the problem that is easiest to diagnose and fix which is the bulb.
Fluorescent light flicker film.
The main causes of flickering fluorescent lights and how to fix them.
However there are other sources of abnormal flickering fluorescent light fixtures that mean repairs are needed.
When a fluorescent light is flickering a bad starter or ballast is usually the culprit but not always.
Fluorescent kitchen light flickering on and off even though you replaced the bulbs.
If the lamp is allowed to burn out in the socket it may cause the ballast to burn out and then it will need to be replaced as well.
Sometimes the bulb has simply worn out and as john nugent sons advises sometimes the ambient temperature is too low.
If the lamp has dark circles at the ends and needs to be replaced.
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.
Once you notice the flickering in a fluorescent light bulb it can be difficult to ignore the sometimes maddening effect.
Some are also trivially easy to repair while others require more expertise and cost.
This video will show you how to fix with in just minutes.
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.