If you experience blocked ears from using Sinus Rinse daily, it is recommended to try using only half of the mixture at a time or applying less pressure when irrigating. If your ear is completely blocked, it is advised to stop using Sinus Rinse for a few days and consider using a nasal decongestant spray like Drixoral or Dristan. Consult with a pharmacist to ensure the product is suitable for you. Additionally, trying the Valsalva technique, where you take a deep breath, pinch your nose and close your mouth, and then try to exhale, followed by swallowing, may help equalize the pressure in your sinuses. If these methods do not work after three days, it is recommended to see a doctor for further evaluation.