Ive been having a dry cough, especially when I speak or breathe, and it happens frequently. I generally suffer from sinus issues, but I havent had a cold or fever recently. Could this be related to my sinus problems or something else?

Your persistent dry cough, especially while speaking and breathing, despite no recent cold or fever, may be related to your underlying sinus issues, potentially triggering postnasal drip, acid reflux, or irritation of the throat and airways, so consult an ear, nose, and throat (ENT) specialis