Can Sinus Infection Cause Vertigo And Dizziness ~upd~ May 2026

Here is the breakdown of why this happens, how to tell the difference between sinus dizziness and inner ear issues, and when to see a doctor. To understand the dizziness, you have to look at your anatomy. Your sinuses are air-filled cavities in your skull. They sit very close to your Eustachian tubes —the narrow channels that connect the back of your nose to your middle ear.

| Feature | Sinus-Related Dizziness | BPPV (Inner Ear Crystals) | | :--- | :--- | :--- | | | Constant unsteadiness; worse when bending over | Sudden, short bursts (15-60 sec) | | Trigger | Moving head up/down (looking for tissues) | Rolling over in bed or looking up | | Symptoms | Congestion, face pain, post-nasal drip | Just spinning; no cold symptoms | | Relief | Decongestants, antihistamines, nasal sprays | Epley maneuver (physical therapy) | 6 Ways to Stop the Spinning (Home Remedies) If your dizziness is clearly linked to a sinus infection, treat the sinuses to fix the balance. can sinus infection cause vertigo and dizziness

While most people associate sinus infections (sinusitis) with runny noses and headaches, they are a surprisingly common cause of dizziness and even true vertigo. Here is the breakdown of why this happens,