What Is a Sinus Headache?

Here’s what to know about sinus infections, how to prevent and treat them, and how to distinguish a sinus headache from a migraine attack.
Sinus Anatomy and Headaches
Signs and Symptoms of a Sinus Headache
- A stuffy nose
- Thick, often green or yellow nasal discharge
- Sore throat
- Postnasal drip
- Cough
- Bad breath
- Fever (uncommon)
- Pressure and fullness in your face that often get worse when you lean forward
The facial pain related to a sinus headache is generally located around your eyes, cheeks, and forehead.
Can Allergies Cause a Sinus Headache?
“Headache is not a very common symptom, in and of itself, of seasonal allergies or allergic rhinitis [swelling of the nasal passages triggered by things like pollen or pet dander],” says Katherine Hamilton, MD, a neurologist at MedStar Georgetown University Hospital in Washington, DC.
Prevention and Treatment of Sinus Headaches
Whether you get sinus headaches regularly or occasionally, here are some tips to help you prevent and manage them.
Prevention
- Clean hands: Wash your hands frequently and use hand sanitizer, especially during cold and flu season.
- Social distancing: Stay away from people who have colds or other respiratory infections, as these illnesses can easily spread and trigger sinus problems.
- A humidifier: Use a clean humidifier to add moisture to the air in your home and keep your nasal passages from drying out to reduce the risk of inflammation.
- Hydration: Drink enough water to help keep your nasal mucus thin, which can minimize congestion and infection risk.
- Clean air: Avoid smoke and other irritants that can trigger sinus inflammation.
- Vaccination: Stay up-to-date with your annual flu shot to reduce your risk of infections.
- Allergy management: If you have allergies, work with an allergist to manage them effectively.
Treatment
- Nasal Irrigation Try using a neti pot to flush out your nasal passages. A review of studies shows nasal irrigation is a helpful treatment for sinus headaches. But be sure to properly clean the device and use sterile, distilled, or boiled and cooled water.
- Pain Medications Over-the-counter pain medications such as acetaminophen or ibuprofen can help. But limit their use to no more than three days per week, says Dharti Dua, MD, a neurologist and headache specialist at the Ohio State University Wexner Medical Center and College of Medicine in Columbus.
- Nasal Sprays A nasal spray — either a decongestant or a steroid spray — may help. Keep in mind that overuse of nasal sprays (beyond two to three days) can further irritate the sinuses, leading to what is known as rebound congestion.
- Moisture Therapy In addition to preventing sinus issues, a humidifier can also relieve sinus headache symptoms by softening mucus and promoting drainage.
- Oral Decongestants These include Sudafed (pseudoephedrine) and Sudafed PE (phenylephrine), which are available without a prescription. If you have a history of high blood pressure or heart problems, talk to your healthcare provider before using oral decongestants. Also, be aware the FDA has proposed removing oral phenylephrine from store shelves because it doesn’t effectively treat nasal congestion.
- Prescription Medications For severe cases, your healthcare provider may prescribe antibiotics or steroids if needed, says Dr. Dua.
When to Seek Medical Treatment for a Sinus Headache
- You have a severe headache or facial pain that doesn’t improve with the use of over-the-counter medications.
- Your symptoms improve but then get worse again.
- Your symptoms last longer than 10 days without getting better.
- You have a fever that lasts longer than three or four days.
- You have other symptoms, such as nausea or vomiting.
Be sure to get persistent headaches checked out, says Dr. Trenkle. You may be dealing with a sinus infection, migraine, or something else, and getting the right diagnosis means you'll receive the most effective and timely treatment.
Call 911 immediately if you experience the worst headache of your life or a sudden, severe headache along with confusion, fainting, numbness, weakness, or trouble with vision, speech, or walking. These symptoms may indicate a serious condition, such as a stroke, that needs immediate medical attention.
The Takeaway
- Sinus headaches typically come with other symptoms, including stuffy nose, thick nasal discharge, facial pressure that worsens when you bend over, and pain around your nose, eyes, and cheeks.
- Some people who think they have sinus headaches may be experiencing a migraine attack, which can cause similar facial pain and pressure symptoms.
- Allergies rarely cause headaches on their own, but they can increase your risk of developing a sinus infection that may lead to a headache.
- Prevention and treatment tips include using a clean humidifier, staying hydrated, managing allergies, and seeking medical care if symptoms last more than 10 days or worsen after improving.
Resources We Trust
- Cleveland Clinic: Sinus Headaches
- Mayo Clinic: Sinus Headaches
- American Migraine Foundation: Migraines vs. Sinus Headaches
- American Academy of Allergy, Asthma, and Immunology: Allergy Headaches and Sinus Headaches
- American College of Allergy, Asthma, and Immunology: Headaches
Additional reporting by Becky Upham.

Jason Paul Chua, MD, PhD
Medical Reviewer
Jason Chua, MD, PhD, is an assistant professor in the Department of Neurology and Division of Movement Disorders at Johns Hopkins School of Medicine. He received his training at the University of Michigan, where he obtained medical and graduate degrees, then completed a residency in neurology and a combined clinical/research fellowship in movement disorders and neurodegeneration.
Dr. Chua’s primary research interests are in neurodegenerative disease, with a special focus on the cellular housekeeping pathway of autophagy and its impact on disease development in diseases such as Parkinson disease. His work has been supported by multiple research training and career development grants from the National Institute of Neurological Disorders and Stroke and the American Academy of Neurology. He is the primary or coauthor of 14 peer-reviewed scientific publications and two peer-reviewed online learning modules from the American Academy of Neurology. He is also a contributing author to The Little Black Book of Neurology by Osama Zaldat, MD and Alan Lerner, MD, and has peer reviewed for the scientific journals Autophagy, eLife, and Neurobiology of Disease.

Chris Iliades, MD
Author
Chris Iliades, MD, is a full-time freelance writer based in Boothbay Harbor, Maine. His work appears regularly on many health and medicine websites including Clinical Advisor, Healthgrades, Bottom Line Health, HeathDay, and University Health News. Iliades also writes a regular blog for The Pulse, a website for fetal health and pregnancy.
Iliades is board-certified in Ear, Nose and Throat and Head and Neck Surgery. He practiced clinical medicine for 15 years and has also been a medical director for diagnostic research and a principal investigator for clinical research before he turned to full-time medical writing.

Maggie Aime, MSN, RN
Author
Maggie Aime is a registered nurse with over 25 years of healthcare experience, who brings medical topics to life through informative and inspiring content. Her extensive nursing background spans specialties like oncology, cardiology, and pediatrics. She has also worked in case management, revenue management, medical coding, and as a utilization review nurse consultant. She leverages her unique insights to help individuals navigate the U.S. healthcare system and avoid financial pitfalls.
Maggie applies her extensive clinical expertise to create empowering education for readers at all stages. She is passionate about illuminating issues from disease prevention to health and wellness to medical personal finance. Her work can be found in GoodRx Health, Next Avenue, HealthNews, Insider, Nursing CE Central, Nurse Blake, AllNurses, and BioHackers Lab.
An active member of several professional nursing and journalism associations, Maggie founded The Write RN to fulfill her calling to teach.
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