Nasal Polyps
6 min read
Chronic Sinusitis: Symptoms You Shouldn’t Ignore
By Dr. Navaneeth K. Unni•Published on 2026-08-09•Patient Group: Adults
Clinical Overview & Pathophysiology
Sinus congestion is more than a stuffy nose. [Featured Snippet: Chronic sinusitis is defined by nasal mucosal inflammation lasting over 12 weeks, presenting with key symptoms like facial pressure, thick post-nasal drip, dry cough, and a reduced sense of smell.] Recognizing these signs early prevents complications.
Key Clinical Facts & Indicators
- Facial Pressure & Pain: Pain located above eyebrows, around cheeks, and behind eyes that worsens when bending down.
- Sticky Post-Nasal Drip: Thick yellow-green discharge trickling down the throat, causing chronic irritation.
- Hyposmia & Anosmia: Partial or complete loss of the sense of smell due to mucosal swelling.
- Fatigue & Brain Fog: Persistent dull headache and physical tiredness from chronic low-grade inflammation.
Lifestyle & Nutritional Guidelines
Support your sinus health. Read [Why Do Sinus Infections Keep Coming Back?](/blog/why-do-sinus-infections-keep-coming-back) and [Chronic Sinusitis Recovery Case Study](/case-studies/natural-recovery-from-recurrent-sinusitis-without-antibiotics). Learn about [Nasal Polyps Explained](/blog/nasal-polyps-explained) and visit the [Nasal Polyps & Sinus Specialty Page](/nasal-polyps). Book a consultation at [Appointments](/appointments).
Frequently Asked Questions
Q: What causes chronic sinusitis?It can be triggered by structural issues (deviated septum), nasal polyps, environmental allergies, or recurrent viral infections.
Q: Can sinus infections cause toothache?Yes, the roots of the upper teeth sit close to the maxillary sinuses; inflammation in these sinuses can put pressure on dental nerves.
✓Medically reviewed by Dr. Navaneeth K. Unni
View credentials →#ChronicSinusitis#SinusHeadache#PostNasalDrip#FacialPain
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