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Hi Sue, The ringing in the ears is called Tinnitus. It can be a side effect of medications (check what you are taking) or for me, it can also be a sign that a migraine is on the way. It could also mean a number of many other things, depending on other symptoms you may have.
1 Can a sinus infection cause you to have ringing in ears? Dr. Robert Ramirez Dr. Ramirez. Yes: Ringing in your ears from any kind of nasal issue is usually from having congestion in your nose. This can then lead to eustachian tube dysfunction which can be associated with ringing. There are certainly many other causes of ringing which may need to be explored depending on your age and other health problems.