If chronic sinusitis goes untreated, it leads to persistent symptoms like congestion, facial pain, and poor sleep, but more seriously, the infection can spread to nearby areas, causing eye problems (orbital cellulitis), bone infections, or rare but severe brain infections (meningitis, brain abscess), and can worsen other conditions like asthma, while also leading to structural issues like nasal polyps. Untreated sinusitis creates a cycle of inflammation, blockage, and more infections, significantly impacting quality of life.
Warning signs you should never ignore
Untreated chronic sinusitis may cause infections that spread from your sinuses into your eyes, bones, brain or spine.
The sinuses, positioned just beneath the eyes, become inflamed and infected during a sinusitis attack. As a result, you might notice extra pressure and puffiness in the eye area. When you're fighting sinus-related eye swelling, consider these swollen eye treatment for relief. Take a decongestant.
Clogged, inflamed sinuses can block the drainage of the eustachian tube from your ear into your throat. If fluids can't drain from your tubes into your throat, they may build up in your middle ear. The excess fluid causes pressure and also can become infected.
Symptoms of sinusitis
pain, swelling and tenderness around your cheeks, eyes or forehead. a blocked or runny nose. a reduced sense of smell. green or yellow mucus from your nose.
Can sinus infections lead to hearing loss? Hearing loss from a sinus infection is a direct result of fluid or mucus flooding and blocking the Eustachian tube. People often describe hearing loss from a sinus infection as sounding like being underwater or, in some cases, just like having earplugs in.
Sinusitis red flags signal a severe infection needing urgent care, including severe eye symptoms (swelling, redness, vision changes like double vision), high fever, stiff neck, confusion, severe facial swelling/numbness, or neurological changes (difficulty walking/talking), indicating potential spread to the eyes or brain. For less severe cases, seek care if symptoms last over 10 days, worsen after improving ("double sickening"), or include severe facial pain/toothache, suggesting bacterial sinusitis.
Sinus Infections & Your Eyes
To treat a sinus infection during pregnancy, focus on safe home remedies like saline nasal rinses, steam inhalation, warm compresses, and staying hydrated, while using acetaminophen for pain and resting; always consult your doctor before taking any medication, especially to avoid NSAIDs (like ibuprofen) and oral decongestants, as some are unsafe in pregnancy. A doctor might prescribe pregnancy-safe antibiotics if symptoms are severe or persist, but generally, the goal is symptom relief with gentle methods.
What happens if sinusitis is left untreated? You don't necessarily need to treat sinusitis — it often goes away on its own. Very rarely, untreated sinus infections can lead to life-threatening infections. This happens if bacteria or fungi spread to your brain, eyes or nearby bone.
Symptoms of encephalitis vary depending on the affected area of the brain, but often include headache, sensitivity to light, stiff neck, mental confusion and seizures.
Sinus surgery using a nasal endoscope is the most commonly recommended procedure for people with chronic sinusitis. The surgeon uses the same type of thin endoscope used during the diagnostic exam. This procedure requires no visible incisions, is performed under general anesthesia.
Help you breathe more easily: If swelling in your sinuses makes it hard to breathe or causes constant coughing from postnasal drip, they might use nasal sprays or breathing treatments to open your airways and reduce congestion. Call in a specialist if needed: ENT doctors can look at blocked sinuses or ear issues.
Whether you suffer from migraines, tension headaches, sinus headaches, or a combination, seeing a neurologist can open the door for proper treatment so you can finally reclaim your life from the grips of ongoing headache pain.
A sinus infection can lead to abscess formation
Severe cases can cause sepsis, a life-threatening response to an infection that will require urgent medical care.
If you experience swelling around your eyes, this can be a red flag for severe sinusitis. You may just be having an allergic reaction, or it could be something more concerning like an infection in your eye. Ask your doctor about using over-the-counter anti-inflammatories to ease the swelling.
Serious complications of chronic sinusitis are rare. They can include: Vision problems. If a sinus infection spreads to an eye socket, it can reduce vision or possibly cause blindness.
Sinus infections and COVID-19 can both cause congestion and sore throats, but COVID-19 often presents with additional symptoms like body aches and loss of smell. Understanding the key differences between COVID and a sinus infection can help with getting an accurate diagnosis and the right treatment.
Of the four cardinal symptoms used for diagnosis, nasal obstruction is most common (81% to 95% of patients), followed by facial pressure (70% to 85%), discolored nasal drainage (51% to 83%), and hyposmia (61% to 69%).
Many people associate sinus and nasal symptoms with a sinus infection, also called sinusitis, or with an upper respiratory infection, such as a cold. Someone may say that they're experiencing a sinus headache. But sinus and nasal symptoms often can signal something else: a migraine headache.
Sinusitis and earache are closely related as a sinus congestion often develops into an ear congestion. Infected sinuses tend to swell and become congested with mucus, in turn exerting painful pressure on nearby body parts, such as the middle ear. This leads to experiencing severe discomfort in one or both ears.
Salt water nasal irrigation and/or nasal steroid sprays are the main treatments for the symptoms of chronic sinusitis. Antibiotics may sometimes be helpful but not always.
Nasal corticosteroid sprays can also help thin the mucus. Drinking lots of water helps thin the mucus and prevent buildup. Warm compresses to the face and ears can promote drainage and increase comfort. Gargling with warm salt water can sometimes drain fluid from the ears.
Yes, sinusitis is recognized as a VA disability if it can be linked to military service. The VA rates sinusitis under Diagnostic Codes 6510-6514, depending on severity. Veterans with chronic sinusitis, frequent infections, or complications may qualify for higher disability ratings.