Sinus symptoms are a range of uncomfortable issues that arise when the sinuses, air-filled spaces in the skull, become inflamed or blocked. Common sinus symptoms include:
- Runny nose
- Stuffy nose
- Facial pain or pressure
- Headache
- Mucus dripping down the throat (post-nasal drip)
- Sore throat
- Cough
- Bad breath
These symptoms often occur together and can vary in severity. They are usually indicative of sinusitis, an inflammation of the sinus lining, which can be caused by infections (viral, bacterial, or fungal), allergies, or other irritants. Understanding these symptoms is the first step in seeking appropriate treatment and relief.
