
However, the article states that blowing the nose results in excess buildup of pressure in the sinuses, in addition to compounding the disease by propelling bacteria and viruses into the sinuses possibly causing further infection.
The conclusion: Blow your nose one nostril at a time and take decongestants according to Dr. Anil Kumar Lalwani, chairman of the department of otolaryngology at the New York University Langone Medical Center.
Essentially, your nose is not a trumpet! Go easy when you blow it :P