Single centric non randomized open clinical trial phase II in Azhal thalai nokkadu with siddha medicine Ushna vaayu meni chooranam among patients attending OPD at government siddha medical College Chennai

Sinusitis is an inflammation or swelling of the tissue lining of sinuses.sinusitis are four paired cavities inside the head.sinuses make mucus that drains out of the passage through nose.It can cause pressure and pain in the face,nasal congestion, and other symptoms.In siddha system of medicine,there are unique combination  of medicines,one such combination is Ushna vaayu meni chooranam,which will be more effective and reliable.