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Sinus pressure and congestion: causes, relief and when to get checked

Sinus pressure and a stuffy nose usually come from a cold or allergies. Viruses cause most sinus infections, and most get better on their own. See a clinician if symptoms last more than 10 days, get worse after improving, or come with a lasting fever. Urgent Care Center of Westmont in Westmont, IL can help.

  • Open 7 days
  • Walk-ins welcome
  • Board-certified physicians
  • On-site X-ray (Cass Ave)
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Key facts

  • Viruses cause most sinus infections, and most get better on their own.
  • See a clinician if sinus symptoms last more than 10 days without improving, or get better and then worse.
  • Green or yellow mucus alone does not mean you have a bacterial infection or need antibiotics.
  • Use decongestant nasal sprays such as oxymetazoline for no more than 3 to 5 days, or stuffiness can get worse.
  • Allergies cause sneezing and itchy eyes but typically do not cause a fever.

What usually causes sinus pressure?

Your sinuses are air-filled spaces behind your cheeks, nose and forehead. When their lining swells, mucus cannot drain, and you feel pressure. The CDC explains that the trapped fluid lets germs grow. Here are the usual causes, roughly from most to least common.

Common causes of sinus pressure and congestion
CauseHow commonClues
Common coldMost commonStuffy or runny nose, sore throat, mild pressure
Viral sinus infectionCommon, often after a coldFacial pain or pressure, congestion, postnasal drip, headache
Allergies (hay fever)Common in pollen seasonsSneezing, itchy eyes, nose and throat, no fever
Bacterial sinus infectionLess commonSymptoms past 10 days, or a cold that gets better and then worse
Nasal polyps, a deviated septum or smokeLess commonPressure that lasts for months or keeps coming back

MedlinePlus sorts sinusitis by how long it lasts: acute is 4 weeks or less, subacute is 1 to 3 months, and chronic is longer than 3 months.

A man at a desk presses the sides of his nose with his eyes closed

Cold, allergies or sinus infection? How to tell

These three overlap a lot. Timing and fever are the most useful clues.

Comparing a cold, allergies and a sinus infection
ClueColdAllergiesSinus infection
Main symptomsStuffy, runny nose and sore throatSneezing and itchy eyes, nose and throatFacial pain or pressure, congestion, postnasal drip
FeverPossible, usually mildTypically nonePossible
TimingImproves over several daysFollows seasons or triggers such as pollen, dust or petsLasting past 10 days, or worsening after improving, suggests bacteria
MucusVariesRunnyOften thick, but color alone does not prove bacteria

COVID-19 can also cause congestion, so a COVID-19 test may help when you have fever or have been exposed. Read more in viral vs. bacterial sinus infection.

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Home relief for sinus pressure, and how long to wait

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The CDC and MedlinePlus suggest these steps to help mucus drain and ease pressure.

  • Place a warm, moist washcloth over your nose and forehead several times a day.
  • Breathe steam 2 to 4 times a day, such as from a warm shower.
  • Use saline nasal spray several times a day, or rinse with a squeeze bottle or neti pot. Use only distilled, sterile or boiled and cooled water.
  • Drink plenty of fluids to thin mucus, and use a clean humidifier.
  • Take acetaminophen, ibuprofen or naproxen for pain as the label directs. Never give aspirin to children.
  • Use decongestant nasal sprays like oxymetazoline or phenylephrine for no more than 3 to 5 days.
  • Avoid flying while congested, and stay away from smoke.

How long to wait: most colds start to improve within 7 to 10 days. If you are slowly getting better, keep up home care. Get checked if you are not better after 10 days, or if you start to feel worse after about a week.

When should you go to urgent care for sinus pressure?

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Here is a simple rule from the CDC and MedlinePlus. Come in if any of these are true:

  1. Symptoms last more than 10 days without getting better
  2. You get better, then worse again
  3. A fever lasts longer than 3 to 4 days
  4. Severe headache or facial pain that over-the-counter medicine does not relieve
  5. You have had several sinus infections in the past year
  6. Symptoms remain after you finish a course of antibiotics
  7. A child has a high fever with dark nasal discharge for 3 or more days
If any warning sign listed at the bottom of this page applies, call 911 or go to the nearest emergency room instead of urgent care.

Walk in or book a visit online. For more on timing, see sinus infection red flags.

What happens at your sinus visit in Westmont, IL

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Urgent Care Center of Westmont, also known as Immediate Care Center of Westmont, sees sinus problems 7 days a week at two Westmont, IL clinics. Our team is led by board-certified physicians.

  1. QuestionsHow long symptoms have lasted, whether they got better and then worse, fever, allergies and past sinus infections.
  2. ExamYour clinician looks in your nose, ears and throat and may press over your sinuses to check for tenderness.
  3. Tests when they helpA COVID-19 or flu swab may help when you have fever. For symptoms that keep coming back, allergy testing with a blood test can look for triggers. MedlinePlus notes that plain X-rays do not diagnose sinusitis well. If a CT scan is needed, your clinician will refer you.
  4. Your treatment planThe CDC says many sinus infections do not need antibiotics, so the plan may be relief and watchful waiting for 2 to 3 days. If bacteria are likely, sinusitis treatment may include prescription medicine when appropriate.

Many insurance plans are accepted, and self-pay visits start from $125.

Sinus symptoms in kids vs. adults

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Children

MedlinePlus says a child may have a sinus infection if a cold gets better and then worse, if a high fever with dark nasal discharge lasts 3 or more days, or if nasal discharge lasts more than 10 days without improving. Day care and large adenoids raise the risk. For young children, use saline drops and gentle suction. Do not give over-the-counter cough and cold medicine under age 4.

Adults

In adults, a sinus infection often starts after a cold that does not improve, or gets worse after 7 to 10 days. Allergies, smoking, nasal polyps, a deviated septum and a weak immune system raise the risk. Pressure lasting more than 3 months is chronic sinusitis and usually needs ongoing care, sometimes with an ear, nose and throat specialist. If your ears also hurt, see our ear pain guide.

How to prevent sinus infections and flare-ups

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  • Wash your hands often, and avoid close contact with people who have colds.
  • Get recommended vaccines, including flu and pneumococcal vaccines.
  • Do not smoke, and avoid secondhand smoke.
  • Keep humidifiers clean so they do not spread mold or germs.
  • Treat allergies. If you are not sure what sets them off, ask about testing.

Pollen from trees, grasses and weeds is released in spring, summer and fall, so allergy-driven sinus pressure often follows those seasons in Westmont, IL. Colds peak in fall and winter. Browse all of our symptom guides for related problems.

Care we offer for sinus pressure & congestion

Other symptom guides

Common questions

How do I know if I have a sinus infection or a cold?

A cold usually improves over several days. A sinus infection is more likely if facial pain or pressure, congestion and postnasal drip last more than 10 days, or if you get better and then worse. Fever can happen with both. Allergies cause sneezing and itchy eyes and typically no fever.

How long does a sinus infection last?

Most acute sinus infections are caused by viruses and get better on their own. MedlinePlus defines acute sinusitis as lasting 4 weeks or less. See a clinician if symptoms last more than 10 days without improving, get worse after about a week, or come with a fever lasting 3 to 4 days.

Do I need antibiotics for a sinus infection?

Often not. The CDC says many sinus infections do not need antibiotics and that they will not help when they are not needed. A clinician may suggest watchful waiting for 2 to 3 days or a delayed prescription. Antibiotics may be appropriate when symptoms point to bacteria, such as lasting past 10 days.

Does green mucus mean a sinus infection?

Not by itself. MedlinePlus notes that green or yellow nasal discharge alone does not confirm a bacterial infection or mean you need antibiotics. How long symptoms last, and whether they get worse after improving, matter more than the color.

Can urgent care treat a sinus infection?

Yes. At Urgent Care Center of Westmont, a clinician examines your nose, ears and throat, reviews how long symptoms have lasted, and explains whether home care, watchful waiting or prescription medicine makes sense. We can also test for COVID-19 or flu and offer allergy blood testing for symptoms that keep coming back.

What helps sinus pressure fast?

A warm, moist washcloth over your nose and forehead, steam from a warm shower, and saline spray or rinses can ease pressure. Pain relievers such as acetaminophen or ibuprofen help with aches. A decongestant spray can help for a short time, but use it no more than 3 to 5 days.

Can allergies cause sinus pressure?

Yes. The CDC lists seasonal allergies as a risk factor for sinus infections, and allergies can cause congestion and pressure on their own. Allergy pressure usually comes with sneezing and itchy eyes, follows seasons or triggers, and does not cause a fever. Treating allergies can cut down on sinus flare-ups.

Sources

  1. CDC: Sinus Infection Basics
  2. MedlinePlus: Sinusitis
  3. MedlinePlus: Hay Fever
  4. Cleveland Clinic: Fever
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Feeling sick or hurt? We can see you today.

Book online in about a minute, or just walk in. Open 7 days in Westmont, IL.

Which clinic?

Both are in Westmont, IL and open 7 days. X-ray is only at the main clinic.

Main clinic29 N Cass Ave, Ste A, Westmont, ILX-ray and lab · online bookingInside Jewel-Osco4 E Ogden Ave, Westmont, ILWalk-in care and lab collection · no X-ray