Sinus Infection
When It Needs ER Care

Most sinus infections are not ER emergencies. But if sinus pressure comes with swelling around the eyes, vision changes, high fever, confusion, or pain that is getting worse instead of better, that is a different situation and needs urgent evaluation.

24hr Emergency Care

Board Certified Physician

No Wait - Fast Care

Go to the ER right away if sinus symptoms are:

Go now if symptoms come with:

Higher-risk situations where you should not “wait and see”:

  • You have a weakened immune system
  • You keep getting sinus infections
  • Symptoms are only on one side of the face
  • Painkillers are not helping and you feel very unwell
  • A child’s symptoms are worsening instead of easing

Kids do get sinus infections, but the warning signs are different than the average stuffy nose. If your child has cold-like drainage that keeps going, swelling around the eyes, worsening fever, or looks more sick than a routine cold usually does, get them checked.


Bring your child to the ER now if they have sinus symptoms plus:

  • Swelling around the eyes
  • High fever
  • Severe facial pain or headache
  • Trouble breathing or acting unusually weak
  • Symptoms getting worse, not better
  • Confusion, severe sleepiness, or obvious worsening illness

Why sinus infections are tricky

Sinusitis happens when the sinuses become inflamed and fluid builds up, causing congestion, drainage, facial pressure, and headaches. Most cases start after a cold, and many are viral, which means antibiotics are not automatically needed.


What a typical sinus infection feels like

Common symptoms include a blocked or runny nose, facial pain or pressure, headache, postnasal drip, cough, sore throat, thick yellow or green mucus, and feeling run down. A lot of patients around Angleton describe it as “my whole face feels packed up” or “it hurts more when I bend forward.”


Not every sinus infection belongs in the ER

Most sinus infections can be managed without emergency care. Many clear on their own within about a week to 10 days, and self-care like saline rinses, rest, fluids, pain relief, and avoiding smoke can help. The ER is for the cases that look more severe, are clearly worsening, or raise concern that the infection is spreading beyond the sinuses.


When a sinus infection becomes more concerning

The red flags are not subtle: eye swelling, redness around the eyes, vision changes, high fever, confusion, stiff neck, or severe facial pain and pressure. Those symptoms may point to a serious complication and should not be handled like routine sinus pressure.


What Angleton ER can do for severe sinus symptoms

If you come into Angleton ER with severe sinus symptoms, the team can evaluate whether this is routine sinusitis, a secondary bacterial infection, dehydration from not eating or drinking well, or something more complicated. The facility has board-certified emergency physicians, in-house CT, X-ray, ultrasound, certified lab testing, IV medications, and direct hospital transfer coordination if a patient needs higher-level inpatient care.


Why CT should not be forced into a routine sinus page

A CT scan is not usually needed for simple acute sinusitis. That matters. For this page, CT belongs in the conversation only when symptoms suggest complications, unusual anatomy, another diagnosis, or a more serious problem. That is exactly where having on-site imaging in Angleton becomes useful.


What treatment usually looks like

Treatment depends on the cause and severity. Mild cases often get supportive care such as saline rinses, nasal steroid sprays, fluids, rest, and pain relief. Antibiotics may be used when a clinician suspects bacterial sinusitis or symptoms are more severe, especially with fever, facial tenderness, or swelling around the eyes.


What to expect when you arrive

You will be triaged first. Then the focus is on duration of symptoms, fever, worsening after initial improvement, facial tenderness, eye symptoms, breathing, hydration, and whether the pattern looks viral, bacterial, allergic, or more serious. If needed, imaging or lab work is added based on what the exam shows.


When to call 911 instead of driving

Call 911 if sinus symptoms come with severe confusion, trouble speaking, severe trouble breathing, major eye swelling with vision changes, or other signs that the infection may be affecting more than the sinuses. That is not the moment to “see how it goes overnight.”

Frequently Asked Questions (FAQs)

Do I need an appointment?

No. We’re open 24/7 and always ready for walk-ins.

Yes. We accept most major insurance plans and will help you understand your options.

Yes. You’ll see a doctor here in minutes — not hours.

Yes — we handle life-threatening emergencies and provide walk-in care for minor illnesses and injuries.

We’re open 24/7 — even when other clinics are closed.

Yes — our doctors are trained to handle chemical exposure, burns, and inhalation injuries common in Dow and BASF plants.

Yes — we care for newborns through seniors.

No — most patients see a doctor within minutes, not hours.

If possible, ID and insurance card — but don’t delay if you can’t.

We’ll still care for you and help with payment options.

Yes — usually within minutes.

Yes — free parking right outside.