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Is It a Sinus Headache—or Something Else?

Oct 19, 2026
Pressure around your eyes, forehead pain, facial heaviness, and symptoms that worsen when bending forward? It may be your sinuses—but not always. Migraines and other conditions can mimic sinus headaches. Knowing the difference matters.

What Does a Sinus-Related Headache Feel Like?

When the sinuses become inflamed, or their normal drainage pathways become blocked, pressure and discomfort can develop around the forehead, cheeks, nose, and eyes.

Sinus-related discomfort may occur along with other nasal symptoms, such as:

  • Nasal congestion or blockage
  • Thick nasal drainage
  • Post-nasal drip
  • Facial pressure or tenderness
  • Reduced sense of smell
  • Ear pressure or fullness
  • Symptoms associated with an upper respiratory infection

The combination of symptoms can provide important clues about whether your headache may be related to your sinuses.

 Could It Actually Be a Migraine?

Here's where things can get confusing.

Migraines don't always look the way people expect. In addition to headache pain, some people can experience pressure around the forehead or eyes and even nasal symptoms.

Migraine symptoms may also include nausea, sensitivity to light or sound, throbbing pain, or headaches that interfere significantly with normal activities.

Because the symptoms can overlap, it's possible to assume recurring headaches are "sinus headaches" when another type of headache may be contributing.

Pay Attention to Your Nose

One helpful question is:

What is happening with your nose when the headache occurs?

If you're also experiencing significant congestion, thick drainage, reduced sense of smell, or recurring sinus infections, your sinuses may deserve a closer look.

If headaches occur repeatedly without significant sinus or nasal symptoms, another cause may need to be considered.

What About Headaches When the Weather Changes?

Have you ever said, "I can tell when the weather is changing because my sinuses start hurting"?

Changes in weather and barometric pressure are frequently associated with reports of facial pressure and headaches.

However, pressure around the sinuses doesn't automatically mean there's a sinus infection.

Recurring symptoms—especially when there is little or no nasal drainage or congestion—may require further evaluation to determine what is actually causing the discomfort.

Why Does My "Sinus Headache" Keep Coming Back?

If you're frequently taking over-the-counter sinus medication but the headaches continue to return, it may be time to stop treating the symptoms without knowing the cause.

For patients with chronic nasal and sinus complaints, an ENT evaluation can help determine whether inflammation, chronic sinusitis, allergies, or structural problems within the nose and sinuses may be contributing.

Depending on your symptoms and history, evaluation may include an examination of the nose, nasal endoscopy, allergy testing, or sinus imaging when appropriate.

If the findings don't suggest a sinus-related cause, your physician may recommend evaluation for other possible causes of your headaches.

When Should You Seek Medical Attention?

Recurring headaches should be discussed with a healthcare professional, particularly when they are becoming more frequent, severe, or interfering with everyday activities.

Seek prompt medical attention for a sudden, extremely severe headache or a headache accompanied by concerning symptoms such as confusion, fainting, weakness, vision changes, high fever, or a stiff neck.

Stop Guessing What's Causing the Pressure

If you've been calling every headache a "sinus headache," but the pressure keeps coming back, it may be time to find out what's actually causing it.

At Ear, Nose and Throat Associates of Florida, we evaluate patients with chronic nasal congestion, facial pressure, recurring sinus infections, and other sinus-related concerns.

Identifying the underlying cause can help determine whether sinus treatment is appropriate—or whether your symptoms may be coming from somewhere else.

Experiencing recurring facial pressure or what you believe are frequent sinus headaches? Schedule an ENT evaluation and get a clearer picture of what's causing your symptoms.

Call us today 954-942-6868; we are located in Pompano Beach.