Symptoms Of Sinusitis: Symptoms of upper respiratory infection lasting ten days or more Facial pressure or pain Nasal discharge that is yellow or green Post-nasal drip Cough At-Home Treatments For Sinusitis: Saline nasal sprays that moisturize the nasal cavity, reduce dryness, and help clear thick or crusty mucus Humidification (moisturizing the air) of living spaces in dry climates will aid the movement of mucus through the sinuses A Physician Visit For Your Sinus Pain Will: Determine if you have an infection requiring an appropriate antibiotic treatment Discover if you require intensive medical treatment for a condition such as a nasal obstructions, necessitating sinus surgery