Reasons Why Your Sinus Infection Lingers

ENT Issues | Corpus Christi ENT Sinus & Allergy

ENT doctor evaluating patient's nose in office.

Sinus infections, also known as sinusitis, can be more than just a sporadic inconvenience.

For some people, these infections persist for weeks, or come back repeatedly, creating persistent facial pressure, congestion, and exhaustion.
While many individuals assume a lingering sinus infection is simply a result of a cold, the truth is more complex. From environmental irritants to anatomical issues, numerous factors can add to chronic or persistent sinus problems.

To break the cycle of repeating or persistent sinus infections, it’s important to identify the root causes and explore the different treatment choices, paving the way for reliable and long-term solutions.

What causes long-lasting or constant sinus infections?

Sinus infections can vary in their causes. While some are a result of a common cold or allergies during certain times of the year, others might be the result of less identified factors that are often overlooked in everyday routines. Here are several contributors to persistent sinus issues::

Contact with water containing chlorine

Frequent swimming, especially in pools with high chlorine levels, can aggravate the nasal lining. This irritation can result in inflamation and mucus accumulation, which obstructs sinus drainage and creates a breeding ground for bacteria.

Suggestion: To prevent intensifying nasal congestion, it is advisable to refrain from putting your head underwater or engaging in swimming activities when you have allergies or respiratory infections.

Nasal polyps and airway blockages

Benign growths called nasal polyps can form in the nasal passages or sinuses. These growths can trap mucus and obstruct the flow of air, raising the chance of developing an infection. Typical signs include head pain, decreased ability to smell, and pressure in the face.

Treatment Options:

  • Sprays containing corticosteroids for shrinking polyps
  • Minimally invasive surgery in more extreme cases

Tobacco use and secondhand smoke

Inhaling cigarette smoke can cause swelling in the sinuses, damage the protective lining of the mucous membranes, and reduced your body’s ability to fight off infections. The interaction of these factors hampers the body’s ability to fight off infections, resulting in longer-lasting symptoms and more intense flare-ups.

Bottom Line: Quitting smoking and steering clear of exposure to smoke can significantly improve sinus health.

Environmental and seasonal allergies

Substances including pollen, mold spores, dust mites, and pet dander have the potential to cause swelling and irritation in the nasal passages. This swelling impedes drainage and promotes bacterial growth, especially during high-allergy seasons.

Dealing with your allergies through medication or immunotherapy might help reduce your risk of sinus infections.

Viral sinus infections vs. bacterial sinus infections

Most sinus infections begin as viral, meaning they’re a result of the common cold and don’t require antibiotics. If symptoms linger for an extended time frame of 10 days or longer, or if they begin to show signs of improvement only to decline again, it is possible that a secondary bacterial infection has set in.

  • Viral sinusitis: Often resolves with rest, hydration, and over-the-counter medications.
  • Bacterial sinusitis may necessitate a regimen of antibiotics to achieve complete healing.

Signs you should see an ENT specialist

Even though the majority of sinus infections clear up within 7 to 14 days, certain instances may require medical intervention. Get a professional assessment if you experience:

  • Headaches that don’t go away even after medication
  • Worsening facial pain
  • Nasal discharge that is yellow or green, particularly with fever
  • Inflammation or sensitivity in the eyes or nasal region
  • Symptoms that come back after antibiotics
  • Prolonged nasal obstruction exceeding a 14 days

These symptoms may be a sign of a long-term sinus issue that demands specialized assessment and treatment.

How ENT specialists diagnose and treat persistent sinusitis

An Otolaryngologist or ENT can treat challenging sinus problems that extend beyond basic nasal obstruction. They provide comprehensive testing to identify structural issues, persistent infections, or allergy-related inflammation.

Treatment Solutions May Include:

  • Medications prescribed to relieve swelling or fight bacterial infections
  • Allergy treatment plans customized to your sensitivities
  • Sinus surgery to correct structural problems
  • Minimally invasive treatments to restore normal fluid flow

These treatments offer a long-term solution for individuals who have gone through chronic health problems or recurring spells of sickness, providing them with sustained comfort and improved well-being.

Take action today

If persisting sinus infections are affecting your ability to breathe, sleep, or focus, it’s time to get expert care.
An ENT specialist can identify the underlying cause and develop a personalized treatment strategy to help you feel better.

The site information is for educational and informational purposes only and does not constitute medical advice. To receive personalized advice or treatment, schedule an appointment.

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