<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, steam inhalation, taking over-the-counter pain relievers such as ibuprofen and acetaminophen, using humidifiers in your home, getting plenty of sleep, avoiding smoke and secondhand smoke, eating yogurt with live cultures, and using essential oils such as eucalyptus, tea tree oil, and lavender.