Is your sinus pressure a sinus infection?

Stuffy nose. Pressure around your eyes and cheeks. A headache that just won’t quit. When sinus symptoms drag on, it’s hard to know if you’re dealing with a simple cold or a sinus infection that needs more attention.

Sinus infections, also known as acute sinusitis, occur when the air‑filled spaces around your nose become inflamed and swollen. They’re most often caused by common cold viruses and usually last three to seven days. They can also be caused by bacterial infections, allergies, nasal polyps, or structural issues in the nose, such as a deviated septum.

Most cases clear up on their own, but when symptoms linger or get worse, it may be time to connect with a healthcare provider.

Access virtual care 24/7 with Primary Care On Demand through your patient portal on a computer or any mobile device via the Mayo Clinic app wherever you are in Minnesota, Iowa and Wisconsin. Available 24/7/365 for patients age three and older.

What are sinus infection symptoms?

Common sinus infection symptoms can make everyday life uncomfortable.

These symptoms often include:

• Nasal congestion or a runny nose
• Facial pressure or pain around the eyes, cheeks, nose or forehead
• Yellow or green nasal discharge
• Pain in the face or upper teeth
• Fever
• Bad breath
• Fatigue or feeling unwell
• Cough, sometimes worse at night
• Sore throat

If you’re noticing several of these symptoms together — especially facial pressure and thick nasal drainage — you may be dealing with a sinus infection rather than a simple stuffy nose.

When should you seek medical attention?

Many sinus infections improve without treatment.

However, it’s important to contact a healthcare provider if:

• Symptoms last more than 10 days
• Symptoms worsen after initially improving
• You have a fever over 102°F, or 38.9°C
• You develop severe headaches or vision changes
• You notice swelling around the eyes
• You have a stiff neck or feel confused

These signs can point to a more serious infection that needs prompt medical evaluation.

Tips to help lower your risk of sinus infections

While not all sinus infections can be prevented, you can help lower your risk by:

• Washing your hands often
• Avoiding cigarette smoke and other irritants
• Working with your provider to manage allergies
• Using a humidifier if the air in your home is dry

If you do develop symptoms, getting guidance early can help you feel better faster and rule out more serious problems.

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Access virtual care 24/7 with Primary Care On Demand through your patient portal on a computer or any mobile device via the Mayo Clinic app wherever you are in Minnesota, Iowa and Wisconsin. Available 24/7/365 for patients age three and older.