Sinusitis, which is an inflammation of the sinuses in the nose, can be caused by various factors such as allergies, nasal polyps, the common cold, immunodeficiency, dental infections, or a deviated septum. Common symptoms of sinusitis include a runny nose, stuffy nose, sinus headache, loss of smell, sneezing, and fever. To alleviate these symptoms and prevent sinus infections from worsening, it’s important to consume certain fruits and vegetables like pineapple, grapefruit, onions, kiwi, ginger, turmeric