<human>: What are the best natural remedies for treating a sinus infection?
<bot>: The best natural remedies for treating a sinus infection include drinking plenty of fluids, using saline nasal sprays or rinses, taking over-the-counter pain relievers such as ibuprofen and acetaminophen, getting plenty of rest, avoiding irritants like smoke and strong smells, and using steam or humidifiers. Additionally, eating probiotic foods like yogurt may help reduce symptoms.