When sinuses become blocked and filled with mucus, they cannot drain properly and become a breeding ground for bacteria. This can lead to symptoms like nasal congestion or discharge, post-nasal ...
If intracranial infection occurs, early surgical drainage of the sinuses is usually performed and, when indicated, can be combined with surgical drainage of the intracranial collection.
Phara Brown, Sinus Sufferer At first I was a little hesitant because of the whole idea of using neti pot or using something you stick up your nose to drain out the other end, but it actually works.
The coronary sinus drains blood predominantly from the left ventricle ... This right-sided venous channel is partially unroofed at its left extremity and opens in the right-sided morphologically right ...