The primary goal of home treatment is to thin mucus, reduce inflammation, and encourage drainage from the maxillary ostium (the opening that connects the sinus to the nasal cavity). 1. Targeted Nasal Irrigation
Inhaling steam can help moisturize the nasal passages and sinuses, reducing congestion and inflammation. You can take a hot shower, breathe in the steam, or use a humidifier. Add a few drops of eucalyptus oil or menthol to the water for added benefits. maxillary sinusitis home remedy