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For most adults whose chronic sinusitis has outlasted proper medical treatment, yes. In a study of 2,263 people who had sinus surgery at 87 UK hospitals, symptom scores dropped an average of 40%, and 66% of patients improved by a clinically meaningful amount. The catch is that the payoff depends on who you are before the operation.

So the better question than “is sinus surgery worth it” is “is it worth it for me?” Dr. Brad Bichey, who has performed in-office balloon sinuplasty at Indiana Sinus Centers for more than a decade, answers that with three things: how long you’ve been sick, what you’ve already tried, and what your CT scan shows. This guide walks through each one, along with the outcome data, recovery and the cases where surgery isn’t the right call.

When sinus surgery is worth considering

Sinus surgery makes sense when three conditions line up. Your symptoms have lasted more than 12 weeks, which is the line between acute and chronic sinusitis according to the American Academy of Otolaryngology-Head and Neck Surgery. You’ve given medication a fair trial. And imaging confirms the disease is real.

A 10-member international panel spelled out what a fair trial means in a 2016 appropriateness study. Chronic sinusitis surgery can be appropriately offered when you’ve used a steroid nasal spray for at least eight weeks, plus a short course of oral steroids (if you have polyps) or a course of antibiotics (if you don’t), and a CT still shows inflamed sinuses. In practice that means real use of Flonase and similar steroid sprays and daily saline rinses, not a week of each.

Antibiotics matter less than most people expect. They kill bacteria, but they don’t shrink swollen tissue or reopen narrowed drainage pathways, which is why repeat antibiotic courses often fail chronic sinusitis.

The symptom score that predicts your result

The same panel set a symptom bar: a score of 20 or higher on the SNOT-22, a 22-question survey ENTs use to measure how much your sinuses affect sleep, smell, energy and breathing. Your CT also needs at least some disease on the Lund-Mackay scoring system ENTs use to read sinus scans. A full chronic sinusitis workup pairs that scan with an endoscopic exam. If you want a rough read before your visit, the five-question sinus quiz takes two minutes.

What the outcome data shows

Your starting score is the best predictor of whether sinus surgery will be worth it. In the 2,263-patient UK study, people who started below 20 on the SNOT-22 did not gain a meaningful improvement on average. People who started above 30 had better than a 70% chance of meaningful relief. Patients with nasal polyps improved more than those without.

Surgery also beats staying on medication for people who meet the criteria. A multi-center US study by Smith and colleagues followed patients who had already failed medical therapy and then chose either more medication or surgery. At one year, 70.8% of the surgery group had improved on a chronic sinusitis survey, compared with 45.5% of the medication group. Patients who first chose medication and later switched to surgery stayed flat or got worse until their operation, then improved.

The gains last. In England’s national audit, symptom scores five years after surgery sat about 14 points better than before, almost the same as at three months.

Types of sinus surgery, and why the type changes the math

Sinus surgery isn’t one operation. The two most common types of sinus surgery for chronic sinusitis differ in setting, anesthesia and downtime, and that shifts the cost-benefit for each patient.

Balloon sinuplasty at Indiana Sinus Centers is done in the office under local anesthesia with oral sedation. A small balloon widens the blocked sinus openings without removing tissue. It suits patients whose CT shows blocked drainage pathways but no polyps or extensive disease.

Functional endoscopic sinus surgery, often called FESS surgery, is done in an operating room under general anesthesia. Endoscopic sinus surgery removes polyps and diseased tissue to open drainage, and according to Cleveland Clinic it usually takes two to three hours when both sides are treated. When polyps fill the nose, FESS is the tool that can clear them; here are the signs that nasal polyps need surgery. If your scan points that way, Dr. Bichey will tell you plainly.

Many patients also have a deviated septum. In those cases, septoplasty and balloon sinuplasty are often combined so one session fixes the airway and the sinuses. For a side-by-side look at the two main options, see balloon sinuplasty vs FESS.

Sinus surgery recovery time

Recovery after a sinus operation depends on the type. After FESS, Cleveland Clinic says most people return to work or school in about a week and resume their normal routine within two weeks. Expect some bleeding, stuffiness and discomfort for a few days, no nose blowing for at least seven days, and a few months before you feel fully recovered.

Balloon sinuplasty recovery is shorter. Most patients need 24 to 48 hours of rest after balloon sinuplasty and are back to normal routines within a day or two. For people who can’t take two weeks off, that difference often decides whether sinus surgery is worth it to them.

Risks, revisions and when surgery isn’t worth it

Endoscopic sinus surgery is safe, but it isn’t risk-free. Cleveland Clinic lists heavy bleeding as the most common complication, at about 3 in 100 surgeries. Rarer risks include a cerebrospinal fluid leak, vision problems and loss of smell.

Revision is the number most patients don’t hear. In the English audit, 19.1% of patients had another operation within five years: 20.6% of those with polyps and 15.5% of those without. Chronic sinusitis is an inflammatory disease, and surgery opens the drainage so sprays and rinses can reach it. When symptoms return, a second sinus procedure can address areas the first one didn’t reach.

Surgery is a poor bet in a few situations. Your SNOT-22 score is under 20. Your CT is normal. You haven’t tried a steroid spray for eight weeks. Or your main complaint is facial pain and headache without congestion or drainage, which is often a migraine mistaken for a sinus headache.

Waiting has a cost too

If you meet the criteria, delay can cost you. A study by Hopkins, Rimmer and Lund in Rhinology grouped 1,493 first-time patients by how long they waited for surgery. Those operated on within 12 months improved more at every follow-up point, through five years, than those who waited one to five years or longer. Patients with asthma or allergies were the most likely to wait.

Frequently asked questions

Is sinus surgery painful?

Expect pressure, stuffiness and soreness more than sharp pain. After FESS, Cleveland Clinic describes that discomfort as lasting a few days. Balloon sinuplasty patients typically feel congested and tender for a day or two.

How long does sinus surgery take?

FESS on both sides usually takes two to three hours under general anesthesia. Balloon sinuplasty in the office is shorter, and you go home the same day.

Can you have your sinuses removed?

No. Sinus surgery widens the natural openings so the sinuses drain and ventilate. The sinuses themselves stay in place.

Does insurance cover sinus surgery?

Usually, when you meet your plan’s criteria for chronic sinusitis, which typically include 12 weeks of symptoms and failed medical therapy. Some plans deny claims that meet their own rules; see what to do if UnitedHealthcare denies your prior authorization. Self-pay patients can start with the sinus procedure cost estimator.

Deciding with an ENT

Is sinus surgery worth it? For patients with a high symptom score, a CT that shows disease, and months of steroid sprays and rinses behind them, the evidence says it usually is. For patients below those lines, more medical treatment or a different diagnosis often makes more sense.

Dr. Bichey sees patients in Carmel and Fort Wayne and can review your scan, score your symptoms and tell you which group you’re in. Schedule a sinus evaluation to find out.

If you never had allergies until now and suddenly spend every spring sneezing, you’re not imagining it. Yes, you can develop allergies as an adult. The American Academy of Allergy, Asthma & Immunology notes that about 20% of people with hay fever first develop symptoms after age 20. A study published this fall in the journal Immunity also offers a new explanation for why repeated exposures can turn a harmless pollen into a problem.

Dr. Brad Bichey, a board-certified otolaryngologist who sees allergy-driven sinus problems daily at Indiana Sinus Centers in Carmel and Fort Wayne, walks through what the research shows and what to do when allergies show up later in life.

Adult onset allergies are common

Allergies are often thought of as a childhood problem, but the numbers say otherwise. In the CDC’s 2024 National Health Interview Survey data, 25.2% of U.S. adults had a diagnosed seasonal allergy. The rate peaked at 27.7% in adults ages 45 to 64, higher than in adults under 45. Women reported seasonal allergies more often than men, 29.5% versus 20.7%.

So the question isn’t really whether adults can develop an allergy. It’s why the immune system starts reacting to something it ignored for decades, and whether that reaction will last.

How allergies develop

An allergy is the immune system mistaking a harmless substance, such as pollen, dust mites or pet dander, for a threat. This overview of what allergies are explains the basic types, from seasonal allergic rhinitis to year-round reactions to indoor triggers. The reaction doesn’t happen on first contact. The body has to be exposed, become sensitized, and then react on later exposures.

New research: your nerves may remember allergens

In September 2026, researchers at Mass General Brigham reported in Immunity that sensory neurons, the nerve cells that sense itch, can keep a “memory” of earlier allergen exposures. In mice, an exposure too small to cause an allergic response on its own primed these nerves through a signaling pathway called mTORC1, so the next exposure produced a stronger reaction.

The priming also carried over to other allergens with similar enzyme activity, which may help explain why one allergy can make you more prone to others. The nerve memory faded over time. This was a mouse study, so it doesn’t change treatment yet, but it fits what Dr. Bichey hears from patients: symptoms that build over a few seasons rather than appearing overnight.

Why allergies start or get worse in adulthood

Most adult-onset allergies trace back to exposure. As Cleveland Clinic allergist Dr. Dylan Timberlake puts it in Cleveland Clinic’s guide to developing allergies later in life, every exposure to an allergen is another chance for the immune system to react. The same guide lists moving to a new area, hormonal changes such as pregnancy or menopause, and stress as common factors.

Moving to Indiana is a good example. Tree pollen starts in spring, which ISC covers in its guide to spring allergies in Indiana, grass follows into early summer, and ragweed season runs from mid-August until the first frost. Someone new to the state can go a season or two without symptoms and then start reacting once those exposures add up. The daily Indiana sinus forecast shows which pollens are high on a given day.

Family history matters too. Allergies run in families, though you won’t necessarily react to the same things your parents do. Can allergies get worse over time? Yes. Steady exposure and new sensitizations can make each season feel harder than the last.

Is it allergies or something else?

New nasal symptoms in adulthood aren’t always allergies. A cold usually clears in about a week, while allergies follow the pollen calendar and bring itchy eyes and sneezing. ISC’s guide to telling seasonal allergies from a sinus infection covers the differences.

A runny nose triggered by cold air, strong smells or spicy food, with no itching, may be non-allergic rhinitis, which this article on chronic runny nose and non-allergic rhinitis explains. And allergies that go untreated can keep the sinus lining swollen, which is why Dr. Bichey looks at the connection between allergies and sinusitis when facial pressure and thick drainage show up.

Can you grow out of allergies?

Children often outgrow some allergies. Adult-onset allergies are different. Cleveland Clinic notes that allergies appearing later in life tend to stick around, though they can be controlled with avoidance, medication or allergy shots.

Can allergies go away on their own in adults? Sometimes symptoms ease for a few years and come back, but planning on that isn’t a strategy. The Mass General Brigham team is studying whether the nerve memory can be reset, which could one day help prevent allergies, but that work is still in the lab.

What to do if you develop allergies as an adult

Start by identifying the trigger. Allergy skin testing places small amounts of common allergens on the skin and reads the results in about 15 to 20 minutes. You’ll need to stop antihistamines for several days beforehand.

For treatment, the American College of Allergy, Asthma and Immunology calls nasal steroid sprays the single most effective drug class for allergic rhinitis. Dr. Bichey usually starts there, and ISC’s guide to using Flonase correctly covers technique. Saline rinses help clear pollen from the nose. Immunotherapy, given as allergy shots or under-the-tongue tablets, is the only treatment that changes how your immune system responds. Shots typically run three to five years.

If symptoms last past two seasons of over-the-counter treatment, or you start getting sinus infections every spring, it’s time for a specialist. This guide to Midwest allergy symptoms and when to see a doctor lists the warning signs, and this comparison helps you decide whether to see an ENT or an allergist.

Frequently asked questions

Why did I never have allergies until now?

Allergies need repeated exposure to develop. A move, a new pet, or years of breathing the same pollen can eventually tip your immune system into reacting, and hormonal changes can lower that threshold.

Are allergies genetic?

Partly. Having a parent with allergies raises your risk, but you can develop allergies with no family history, and you may react to different allergens than your parents.

Getting new allergies under control

Allergies that start in adulthood are common, and they usually don’t fade on their own. Finding the trigger and treating the nose early keeps seasonal symptoms from turning into chronic sinus trouble. If new allergies are wearing you down, schedule a visit with Dr. Bichey at Indiana Sinus Centers in Carmel or Fort Wayne.

If your ear has felt clogged for days, there’s no wax in sight, and yawning does nothing, the likely cause is a eustachian tube that isn’t opening the way it should. Most eustachian tube dysfunction treatment starts in the nose, because that’s where the tube begins. According to Cleveland Clinic’s overview of eustachian tube dysfunction, most cases clear in one to two weeks. When they don’t, the plugged feeling can drag on for months.

Dr. Brad Bichey is a board-certified otolaryngologist who completed an NIH research fellowship in Indiana University’s DeVault Otologic Research Laboratory before his ENT residency. Below is the order he works through treatment at Indiana Sinus Centers in Carmel and Fort Wayne, from simple fixes at home to in-office balloon dilation.

What eustachian tube dysfunction feels like

Eustachian tube dysfunction (ETD) means the small tube linking your middle ear to the back of your nose can’t open, close or drain properly. Each tube normally opens for a split second when you swallow or yawn, letting in enough air to keep pressure equal on both sides of the eardrum.

Common eustachian tube dysfunction symptoms include:

• Ear fullness or a plugged feeling, often in one ear
• Muffled hearing
• Popping, clicking or crackling when you swallow
• Mild ear pain, ringing or a sense of imbalance

An ear that feels clogged but has no wax usually points to the tube, not the ear canal. A less common condition, a patulous eustachian tube that stays open, does the opposite: you hear your own voice and breathing too loudly. The two need different treatment, so the diagnosis matters. An ear that stays plugged alongside sinus symptoms is one of the signs it’s time to stop self-treating.

Why the problem usually starts in your nose

The eustachian tube opens into the back of the nasal cavity, so anything that swells the nasal lining can pinch it shut. Colds, allergies and sinus inflammation are the usual triggers. The 2019 AAO-HNS consensus statement on balloon dilation names allergic rhinitis, rhinosinusitis and reflux as conditions to treat before any procedure.

Indiana gives your nose plenty to react to. Tree pollen arrives in spring, grass follows into summer, and ragweed keeps fall congestion going until the first hard frost. Cold and flu season fills in the rest of the year. If you check the daily Indiana sinus forecast, you may notice your ears plug up on the same days your nose does.

Sinus disease is a frequent driver. Thick mucus and swollen tissue can block the eustachian tube during a sinus infection, and chronic rhinitis, allergic or not, keeps the lining inflamed for months at a time. If allergies are part of your picture, it helps to understand how allergies and sinusitis feed each other.

Eustachian tube dysfunction treatment, step by step

Dr. Bichey’s rule is to fix whatever is swelling the tube before doing anything to the tube itself. Most patients improve at one of these first steps.

Home measures to unblock the eustachian tube

Swallowing, yawning and chewing gum all open the tube briefly. A gentle Valsalva maneuver (pinch your nose, close your mouth and exhale softly) can push air in, but blowing hard can injure the ear. Autoinflation devices such as Otovent, a small balloon you inflate through one nostril, work the same way. Saline thins mucus near the tube’s opening, and ISC’s guide to nasal saline for sinusitis covers technique.

Flonase and other nasal sprays for eustachian tube dysfunction

Fluticasone (Flonase) is the spray most people reach for, and it makes sense when allergies or sinus inflammation are behind the blockage. The evidence for steroid sprays alone is weaker than most people assume. In a 91-patient randomized trial summarized by American Family Physician, triamcinolone spray did no better than placebo at improving ear pressure tests. Dr. Bichey uses a steroid spray to calm the nose, not as a cure for the ear, and explains how Flonase treats sinus inflammation when he prescribes it.

Be careful with decongestants. Cleveland Clinic advises asking a provider before taking pseudoephedrine for ETD, because it can sometimes make symptoms worse.

Treat the trigger

If your ears plug up every season, allergy testing that starts with a full nasal exam can pin down the cause. Recurrent sinus infections or a CT showing blocked sinuses call for chronic sinusitis treatment first, since the ear won’t settle while the sinuses stay inflamed.

Flying and other pressure changes

A plane’s descent is the hardest test for a eustachian tube that’s already swollen. Cabin pressure rises faster than the tube can equalize, and you can land with sharp pain, muffled hearing or ringing that lingers for days. With an active cold or sinus infection, rescheduling is the safest choice, and this explainer on why flying with a sinus infection hurts covers the mechanics. If you have to fly, swallow often during descent and stay awake for landing. If every flight leaves your ears plugged for days, bring it up at your visit.

When eustachian tube balloon dilation makes sense

Eustachian tube balloon dilation is the next step when symptoms last for months despite treating the nose. The AAO-HNS consensus statement limits it to adults 18 and older with obstructive ETD, and it calls for nasal endoscopy and tympanometry (a quick eardrum pressure test) as part of the workup. A patulous tube rules it out.

What happens during the procedure

The nose is numbed, a small balloon catheter is guided through the nostril to the tube’s opening, and the balloon is inflated for about two minutes. Nothing is cut or left behind. Cleveland Clinic’s procedure guide puts it at 10 to 15 minutes, with a stuffy, sore nose for a day or two afterward. Dr. Bichey’s own walkthrough of what to expect from eustachian tube dilation covers aftercare. ISC performs eustachian tube treatments in the office under local anesthesia. If chronic sinusitis is part of the problem, in-office balloon sinuplasty may belong in the same plan.

What the evidence shows

In a randomized trial of 211 adults published in The Laryngoscope in 2018, Poe and colleagues found eardrum pressure tests normalized at six weeks in 51.8% of balloon dilation patients, compared with 13.9% of patients on medical therapy alone. Symptom scores normalized in 56.2% versus 8.5%, with no serious device-related complications. The UK’s NICE guidance on balloon dilation for ETD rates the safety and efficacy evidence as adequate to support its use. Rare risks include nosebleeds, infection, air trapped under the skin and, very rarely, injury to the carotid artery, which runs near the tube.

Balloon dilation vs ear tubes

Ear tubes (tympanostomy tubes) are the other procedural option. A tiny tube placed through the eardrum bypasses the eustachian tube and vents the middle ear, and Cleveland Clinic notes it provides ventilation for up to a year. Tubes work well for fluid that won’t drain, but they leave the eustachian tube as it was.

Balloon eustachian tube dilation works on the tube itself and leaves the eardrum intact. For adults whose main complaint is pressure and fullness, Dr. Bichey generally starts with dilation and reserves tubes for persistent fluid or patients who can’t have it. This comparison of ear tubes vs eustachian tube dilation walks through the tradeoffs.

Frequently asked questions

How long does eustachian tube dysfunction last?

ETD from a cold usually clears in one to two weeks. When allergies or sinus disease are the cause, it can last months until that inflammation is treated.

My ear won’t pop and I’ve tried everything. What now?

If swallowing, a gentle Valsalva, saline and a few weeks of steroid spray haven’t helped, see an ENT. A scope of the nose and a tympanogram show whether the tube is blocked, stuck open or not the problem at all.

Is Flonase good for eustachian tube dysfunction?

It helps when allergies or sinus swelling are the cause. Trial evidence for steroid sprays alone in ETD is weak, so if a few weeks of daily use hasn’t changed anything, have the cause evaluated.

Getting your ears back to normal

Most eustachian tube dysfunction treatment never gets past the nose: control the allergy or clear the sinus infection, and the ear follows. When it doesn’t, and your ears have stayed plugged for months, an exam can show whether balloon dilation is the right next step. Schedule a visit with Dr. Bichey at Indiana Sinus Centers in Carmel or Fort Wayne to find out what’s blocking yours.