What is the next step for sinus infection symptoms?

Ondoc offers sinus infection treatment. Share your symptoms and history with a clinician to discuss evaluation and next steps. A diagnosis or prescription is not guaranteed; follow this page's urgent-care guidance.

Sinus infection symptoms

Facial pressure, thick discharge, and congestion lasting 10+ days often need prescription treatment. A provider can prescribe antibiotics or steroid sprays online.

Also called: sinusitis · sinus pressure · sinus headache

Medically reviewed by Dr. Ikechukwu Ogbu, MD

MD · Board-Certified, Internal Medicine · Last reviewed October 2026

Get care for sinus infection symptoms online

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Sinus infection treatment

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Seek urgent care or the ER if you have:

Symptoms that are sudden, severe, or rapidly worsening
High fever (over 103°F / 39.4°C) that doesn't respond to treatment
Chest pain, trouble breathing, fainting, or confusion
Signs of dehydration — dizziness, dark urine, unable to keep fluids down
Symptoms in someone who is pregnant, immunocompromised, or over 65

Conditions related to sinus infection symptoms

These conditions may be associated with this topic. They are not a diagnosis or a ranked list of causes; follow the urgent-care guidance below.

Sinus infection

Sinus infection is related to this topic. Its presence here does not establish the cause of sinus infection symptoms or that acute symptoms can be treated online.

Chronic sinusitis

Chronic sinusitis is related to this topic. Its presence here does not establish the cause of sinus infection symptoms or that acute symptoms can be treated online.

Allergic rhinitis

Allergic rhinitis is related to this topic. Its presence here does not establish the cause of sinus infection symptoms or that acute symptoms can be treated online.