The primary reason is the close anatomical relationship between your sinuses and your inner ear—the body’s balance center. Here are the main mechanisms:
While a sinus infection (sinusitis) is best known for causing nasal congestion and facial pain, it is not uncommon for it to also trigger dizziness or a sense of imbalance. This unsettling symptom usually stems from the intense pressure and inflammation within your sinus cavities, which can interfere with the delicate structures of the ear responsible for balance. Why Sinus Infections Cause Dizziness dizziness with sinus infection
We all know the classic symptoms of a sinus infection (sinusitis): the "brick-in-the-face" pressure, the endless congestion, and the throbbing headaches. But for many, a more alarming symptom joins the party: . The primary reason is the close anatomical relationship