Last Updated on November 27, 2025 by Ugurkan Demir

How to treat chronic maxillary sinusitis (inflammation of the cheek sinuses), including specialized surgical and medical options.
Chronic maxillary sinusitis is a big health problem worldwide. It affects millions of people. The maxillary sinuses are easy to get infected because of how they drain and how bacteria can grow there.
At Liv Hospital, we know treating this condition needs more than just usual methods. Our team uses the latest tests and treatments to help you feel better. We’ll look at what causes it, its symptoms, how to diagnose it, and the best ways to treat it. This guide will help you find relief.

Chronic maxillary sinusitis is a complex condition. It involves long-lasting inflammation and infection in the maxillary sinuses. These sinuses are located under the cheekbones and are the largest of the paranasal sinuses.
The maxillary sinuses are key to the paranasal sinus system. They help filter air, humidify it, and improve speech resonance. The sinuses have mucous membranes that trap dust, bacteria, and other pathogens.
Because of their location and drainage, maxillary sinuses are prone to infection and inflammation.
Many things can cause maxillary sinus inflammation. Viral and bacterial infections, allergies, and environmental irritants are common culprits. Viral infections often start acute maxillary sinusitis, which can turn into bacterial infections if not treated.
Allergies can also lead to chronic inflammation. They increase mucus production and swelling in the nasal passages.
Other causes include:
Some factors increase the risk of chronic maxillary sinusitis. These include:
Risk Factor | Description |
Allergies | Increased mucus production and nasal passage swelling |
Anatomical Abnormalities | Nasal polyps, deviated septum, or other structural issues |
Environmental Irritants | Exposure to pollution, smoking, or other irritants |
Immune System Disorders | Conditions that impair the immune system, making it harder to fight off infections |
Knowing these risk factors and causes is key to preventing and treating chronic maxillary sinusitis. By tackling the root problems, people can lower their risk of chronic conditions and ease symptoms.

It’s important to know the signs of maxillary sinusitis to get the right treatment. This condition can show up in different ways, affecting your face and overall health.
Maxillary sinusitis often causes pain and pressure in the face. You might feel it on your cheeks, behind your eyes, or forehead. The affected area can also be tender and swollen.
The symptoms include:
A medical expert notes,
“The symptoms of maxillary sinusitis can significantly impact a patient’s quality of life, making it essential to seek medical care for proper diagnosis and treatment.”
Maxillary sinusitis can show up differently depending on which sinus is affected. For example, left maxillary sinusitis might cause more symptoms on the left side. Right-sided disease might cause symptoms on the right.
Symptom | Left Maxillary Sinusitis | Right Maxillary Sinusitis |
Facial Pain | Predominantly on the left side | Predominantly on the right side |
Nasal Congestion | May affect left nostril more | May affect right nostril more |
Swollen Cheek | Swelling more noticeable on the left | Swelling more noticeable on the right |
Knowing these differences helps in diagnosing and treating the condition. If you’re experiencing persistent or severe symptoms, see a healthcare professional.
Diagnosing chronic maxillary sinusitis is a detailed process. It involves looking at the patient’s history, physical exam, and imaging tests. Accurate diagnosis is key for the right treatment.
The first step is a detailed patient history. We look for symptoms like nasal congestion, facial pain, and discharge. This helps us understand the problem.
Next, we do a physical exam. We check for signs of sinusitis, like nasal polyps or discharge. This helps us see how bad the disease is and if there are any complications.
Imaging tests are very important for diagnosing maxillary sinus disease. We often use CT scans. They give us clear images of the sinuses, showing inflammation and any abnormalities.
It’s important to tell chronic maxillary sinusitis apart from other sinus issues. We look at other possible causes of symptoms, like allergies or anatomical issues. This ensures we get the diagnosis right.
The table below shows the main differences between chronic maxillary sinusitis and other sinus problems:
Condition | Primary Symptoms | Diagnostic Features |
Chronic Maxillary Sinusitis | Persistent nasal congestion, facial pain | Imaging showing mucosal thickening, air-fluid levels |
Allergic Rhinitis | Sneezing, itchy eyes, nasal congestion | Allergy testing positive, nasal smear showing eosinophils |
Acute Sinusitis | Sudden onset of facial pain, purulent discharge | Imaging showing air-fluid levels, sinus opacification |
By using clinical evaluation, imaging tests, and distinguishing between conditions, we can create a treatment plan that meets the patient’s needs.
Chronic maxillary sinusitis treatment often combines different medications and therapies. These are chosen based on the individual’s needs. We will look at the various medical treatments available, focusing on their roles in managing the condition.
For those with bacterial sinusitis, antibiotic therapy is usually the first step. Antibiotics kill the bacteria, easing symptoms and preventing more problems. It’s important to use antibiotics wisely to avoid resistance.
Corticosteroids are strong anti-inflammatory drugs. They can shrink nasal polyps and reduce inflammation in chronic maxillary sinusitis. They come in nasal sprays, pills, or injections.
Antihistamines and decongestants don’t cure the infection but help with symptoms. They reduce nasal congestion and allergic reactions that make sinusitis worse.
For those with allergy-related sinusitis, immunotherapy is a long-term solution. It gradually makes patients less sensitive to allergens. This can lessen the frequency and severity of sinusitis attacks.
Treatment | Purpose | Administration |
Antibiotic Therapy | Treat bacterial infections | Oral |
Corticosteroids | Reduce inflammation | Nasal spray, oral, injection |
Antihistamines | Relieve allergy symptoms | Oral |
Decongestants | Reduce nasal congestion | Oral, nasal spray |
Immunotherapy | Desensitize to allergens | Injections or sublingual |
Severe maxillary sinus disease often needs surgery to fix sinus drainage and reduce swelling. When other treatments don’t work, surgery is a good option for those with chronic sinusitis.
Functional Endoscopic Sinus Surgery (FESS) is a small procedure that uses an endoscope to see inside the sinuses. It removes blockages or diseased tissue. This surgery helps improve drainage and ventilation, lowering the chance of future infections. We do FESS under general anesthesia for comfort.
FESS is precise, has a short recovery time, and fixes the main sinus problems. But, like any surgery, there are risks like bleeding or infection. We watch for these and manage them.
Balloon sinuplasty is another surgery for maxillary sinus disease. It uses a balloon catheter to open up the blocked sinus passage. This improves drainage without removing tissue or bone. It’s less invasive than traditional surgery, leading to less pain and quicker healing.
Balloon sinuplasty is done under local anesthesia. We might use it with other treatments for the best results. The aim is to get the sinuses working right again and ease symptoms.
After maxillary sinus surgery, whether FESS or balloon sinuplasty, proper care is key for recovery. We give patients a care plan. This includes nasal saline irrigations, avoiding hard activities, and watching for complications.
Recovery times differ, but most can get back to normal in a few days to a week. We help manage any discomfort and aim for the best surgery results.
There are many home remedies that can help with maxillary sinus pressure. These are easy to do and can work well with doctor’s treatments.
Nasal irrigation is great for getting rid of mucus and stuff in your nose. It helps lower maxillary sinus pressure. You can make a saline solution at home or buy it.
Nasal Irrigation Benefits: It can really help reduce sinus pressure and swelling.
Steam inhalation and warm compresses are simple ways to help. They loosen mucus and ease sinus pressure. Try inhaling steam from hot water or use a steam humidifier.
Method | Benefits |
Steam Inhalation | Loosens mucus, reduces sinus congestion |
Warm Compresses | Eases facial pain, promotes sinus drainage |
A sinus specialist says, “Steam inhalation is great for quick relief during sinusitis.”
“Warm compresses can really help with the pain from maxillary sinus pressure.”
Some natural things can help with inflammation. These include:
Adding these home remedies to your daily life can help manage maxillary sinus pressure. It can also improve your sinus health.
When you have blocked maxillary sinus and swollen cheek symptoms, it’s key to use many ways to feel better. We know how important it is to manage these symptoms to live better.
To ease facial pressure from a blocked maxillary sinus, try a few things. Nasal irrigation with a saline solution can clear out mucus and debris. This helps reduce pressure. Also, steam inhalation loosens mucus, making it easier to get rid of and easing pressure. A warm compress on your face can also help by improving blood flow and easing pain.
To tackle maxillary sinus swelling, mix medical treatments with home remedies. Corticosteroids can lessen inflammation, and antihistamines might help if allergies play a part. Using a humidifier at home keeps the air moist, which helps reduce irritation and swelling.
Your sleep position can affect how well your sinuses drain. Elevating the head with extra pillows stops mucus buildup in the sinuses, cutting down on congestion. Sleeping on your side can worsen sinus problems if the blocked sinus is lower, so sleeping on your back is often best. It spreads the pressure more evenly.
By adding these methods to your daily life, you can handle blocked maxillary sinus and swollen cheek symptoms better. This will make you feel more comfortable and improve your life quality.
Making smart lifestyle choices is key to cutting down on sinus infections. A few simple changes can greatly boost our sinus health and overall health.
One important step is to make environmental changes. Stay away from allergens and pollutants that can upset our sinuses and cause infections.
Health experts say, “Cutting down on environmental irritants is key to managing sinus health.”
“A clean environment is not just about looks; it’s vital for our health.” – Medical Expert, Environmental Health Specialist
What we eat is also important for our sinuses. Eating certain foods can help fight inflammation and aid in healing.
Food | Benefit |
Omega-3 rich foods (salmon, walnuts) | Reduces inflammation |
Antioxidant-rich foods (berries, leafy greens) | Boosts immune system |
Probiotic-rich foods (yogurt, kefir) | Supports gut health |
Eating these foods can help our sinuses stay healthy. As Medical Expert, “A balanced diet full of nutrients is essential for healthy sinuses.”
Stress can make sinus problems worse by weakening our immune system. Using stress management techniques can help.
By managing stress well, we can lower our risk of sinus infections and improve our health. “Mindfulness is not just about reducing stress; it’s about improving our overall well-being.”
If you’re feeling a tender maxillary sinus for a long time, it’s important to know when to get medical help. This can help avoid serious problems.
Ignoring chronic maxillary sinusitis can cause severe and even life-threatening issues. It’s key to know when you need to see a doctor to manage and treat your condition well.
Some symptoms mean your condition might be getting worse or that complications are starting. These include:
If you notice any of these signs, get medical help right away. Quick action can greatly improve your chances and prevent serious harm.
When you have symptoms of tender maxillary sinus, seeing a specialist is key. Look for an otolaryngologist or an ENT specialist who knows how to handle sinus issues.
When picking a specialist, check their qualifications, experience, and what others say about them. A good specialist can figure out what’s wrong and help you get the right treatment.
Managing chronic maxillary sinusitis well needs a full plan. This includes medical care, lifestyle changes, and knowing when to get more help. By knowing the causes, symptoms, and treatments, patients can handle their condition better and improve their sinus health.
Combining medical treatments and lifestyle changes can greatly help patients with chronic maxillary sinusitis. We talked about different medical treatments like antibiotics and corticosteroids. We also discussed surgeries like Functional Endoscopic Sinus Surgery (FESS) and balloon sinuplasty.
But, it’s not just about medical treatments. Making lifestyle changes is also key. This includes adjusting your environment, changing your diet, and managing stress. These steps can help reduce symptoms and improve overall sinus health.
Chronic maxillary sinusitis is a long-term inflammation of the maxillary sinuses. It lasts more than 12 weeks.
Infections, allergies, and certain anatomical issues can cause maxillary sinus inflammation.
Doctors diagnose it by looking at your medical history and doing a physical exam. They might also use CT scans.
Symptoms include facial pain, pressure, swelling, and nasal congestion.
The symptoms can vary based on the side affected. But the underlying cause is the same.
Treatments include antibiotics, corticosteroids, and antihistamines. Decongestants, immunotherapy, and surgeries like FESS and balloon sinuplasty are also options.
FESS is a surgery to improve sinus drainage and ventilation. It removes diseased tissue and bone.
Use nasal irrigation, steam inhalation, and warm compresses. Natural anti-inflammatory solutions can also help.
Making environmental and dietary changes, and managing stress can help prevent sinus infections.
Seek medical help for severe symptoms, signs of complications, or if symptoms worsen over time.
Use techniques to relieve facial pressure and address swelling. Sleeping positions that promote sinus drainage can also help.
Surgeries like FESS and balloon sinuplasty can relieve severe maxillary sinus disease. But, they also carry risks like bleeding and infection.
National Center for Biotechnology Information. (2025). How to Treat Chronic Maxillary Sinusitis Relief Guide. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK441934/
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