logo

7. Other Causes of Blocked Sinuses

Other, less likely causes of blocked sinuses include HIV, immune related illnesses, gastroesophageal reflux, and cystic fibrosis. If a doctor has ruled out the more common causes of blocked sinuses, you may wish to have him or her investigate to determine whether one of these conditions could be to blame.

viruses blocked sinuses

moonnoon / Getty Images

Advertisement
Advertisement
Advertisement

Popular Now on Facty Health


Disclaimer

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.