Can sinus pressure cause a headache without congestion?

It is possible, but highly uncommon. True sinus headaches are almost always accompanied by thick nasal discharge or congestion. If you have facial pressure and head pain without any nasal symptoms, it is very likely a migraine mimicking a sinus issue.

How long should a sinus headache last?

An acute sinus headache typically resolves within a week or two as the underlying infection or flare-up clears. If you have been experiencing headaches for 12 weeks or longer, it may point to chronic rhinosinusitis or a different condition entirely, such as migraines.

Are migraine medications safe to try if I'm not sure?

Because sinus disease and migraines are treated completely differently, you should not guess with medications. Using sinus medicine for a migraine (or vice versa) is a common reason people stay in pain for years. The safest first step is an ENT evaluation to rule sinus disease in or out.

Can TMJ cause a headache that feels like a sinus headache?

Absolutely. Tension from the temporomandibular joint (TMJ) often refers pain to the temples, forehead, and face. Many patients who think they have sinus headaches are actually dealing with TMJ-referred pain.

What does Balloon Sinuplasty fix?

Balloon Sinuplasty is a minimally invasive, in-office procedure that gently opens blocked sinus passages. It fixes the anatomical root cause of chronic sinus infections, allowing the sinuses to drain normally so the pressure and pain do not return.

Sinus Headaches: Real Cause, Real Relief

What does a real sinus headache feel like?

A true sinus headache is caused by inflammation or infection in one of the four paranasal sinuses — the air pockets behind your forehead, cheeks, eyes, and nose.

Real sinus headaches come with sinus disease. If your imaging is clean and your nose feels fine, the oddsare high that something else is driving your pain.

What does a sinus headache feel like?

Deep, constant pressure across the forehead, cheeks, or bridge of the nose

Pain that worsens when you bend forward or lie flat

Tenderness to touch over the affected sinus

Thick, discolored nasal drainage

Reduced or absent sense of smell

Fever, in the setting of acute infection

A pattern that clears when the underlying sinus problem clears

Why do so many people think they have sinus headaches when they don't?

Because migraines love to disguise themselves. Migraine pain frequently sits over the forehead and cheeks — the same real estate as the sinuses — and often comes with nasal congestion, watery eyes, and facial pressure. It looks like sinus. It feels like sinus. It isn't sinus.

Roughly 90% of self-diagnosed sinus headaches meet criteria for migraine. Which is why patients cycle through years of decongestants, antibiotics, and steroid sprays that never quite work — they're treating the wrong condition.

Learn about Migraines

What actually causes sinus headaches?

When sinus headaches are real, the cause is almost always one of the following:
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Acute bacterial or viral sinusitis

A short-lived infection

Chronic rhinosinusitis (CRS)

Inflammation lasting 12 weeks or more, per AAO-HNS criteria

Nasal polyps

Obstructing sinus drainage

Deviated nasal septum

Blocking one or both sides

Allergic rhinitis

Driving swelling and blocked ostia (drainage openings)

Fungal sinusitis

less common but important to rule out

Because sinus anatomy is small and the drainage pathways are narrow, even mild swelling can createtrapped pressure that hurts.

How are sinus headaches treated?

For true sinus headache, the goal is to open the sinuses and calm the underlying inflammation.
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Saline irrigation

A large-volume rinse (Neti pot or sinus rinse bottle) that clears mucus andirritants.

Intranasal corticosteroid spray

Reduces the swelling that blocks drainage.

Allergy management

Antihistamines, allergy testing, and immunotherapy when appropriate.

Short-course oral steroids

Reserved for significant flares

Antibiotics

Only when bacterial infection is likely, per AAO-HNS guidance

Balloon Sinuplasty

A minimally invasive in-office procedure that opens blocked sinus pathways using a small balloon; no cutting, no bone removal, and most patients return to normal activity within 24 to 48 hours.

Endoscopic sinus surgery

For structural issues, polyps, or refractory disease

What can I expect at my first Exhale visit?

Plan on 45 to 60 minutes for your first evaluation. You'll walk through your headache history, complete a targeted head, neck, and nasal exam, and — when indicated — undergo nasal endoscopy and same-day CT. You'll leave with a written diagnosis and plan, not a stack of prescriptions and a "see you in six weeks."

Migraine-Specific Quality of Life Questionnaire (MSQ)

Measure what migraines are taking from you.

The MSQ measures how much migraines interfere with your life rather than simply how often they occur. Seven questions cover time lost with family and friends, missed responsibilities at work or home, reduced output, low energy, needing help from others, and plans you've cancelled. Each scores 0 to 4, giving a total from 0 to 28 — higher means greater impact. Because frequency alone understates disability, this score helps your physician judge whether preventive treatment is warranted.

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Sinus Headaches FAQ

How can I tell if it's a sinus headache or a migraine at home?

If your headache is one-sided, throbbing, worsened by light or sound, or comes with nausea, migraine is more likely. If your pain is constant pressure across both cheeks with thick discolored drainage and possibly a fever, sinus is more likely. Either way, an ENT can sort it out on one visit.

Why haven't antibiotics fixed my chronic sinus headaches?

Because most chronic sinus headaches aren't caused by infection. Antibiotics treat bacteria. If your headaches are actually migraines, chronic inflammation, allergic disease, or structural blockage, antibiotics won't move the needle.

What is Balloon Sinuplasty and is it right for me?

Balloon Sinuplasty is a minimally invasive inoffice procedure that opens blocked sinus drainage pathways using a small balloon catheter — no cutting, no bone removal. It's a strong option for patients with chronic sinus pressure and headaches who haven't responded to medical therapy. Not everyone is a candidate; we evaluate that during your visit.

Do I need a CT scan?

Not always. If your history and endoscopy are clear, we may skip it. If your headaches are frequent, severe, or not responding to treatment, low-dose CT is the standard of care for confirming sinus disease.

Can weather changes really cause sinus headaches?

Weather-related headaches are real, but they're much more commonly migraines triggered by barometric pressure changes than true sinus headaches. Same trigger, different mechanism.

Can allergies alone cause sinus headaches?

Yes — untreated allergic rhinitis can drive chronic sinus swelling and pressure. This is why allergy testing and, when appropriate, immunotherapy are part of our workup.

My primary care doctor said it's "just sinus." Should I still see an ENT?

If "just sinus" hasn't gone away with the usual treatments, yes. An ENT can do the nasal endoscopy and imaging your primary care doctor can't, and can distinguish sinus from migraine, TMJ, and other mimics on the first visit.

If your "sinus headache" isn't going away, it might not be a sinus headache.