Dairy can thicken mucus and make congestion worse. Avoid milk, cheese, yogurt, and other dairy products, or opt for dairy alternatives like almond or coconut milk.
Foods high in refined sugars, such as sugary snacks, sweets, and sugary beverages, can promote inflammation and weaken the immune system.
These can contribute to inflammation and worsen sinusitis symptoms. Avoid fried foods, fast food, and heavily processed snacks.
Alcohol can dehydrate the body, leading to thicker mucus and worsening congestion. It can also dilate blood vessels, exacerbating sinus pressure.
Caffeine, found in coffee, tea, and some soft drinks, can dehydrate the body and increase inflammation.
Spicy foods can irritate the nasal passages and exacerbate sinusitis symptoms. Avoid hot peppers, curry, and other spicy seasonings.
Tomatoes are acidic and can aggravate sinus pain for some individuals. Avoid tomato-based products like tomato sauce and tomato soup.
High-sodium foods can lead to water retention and increased congestion. Avoid foods with excessive salt, like processed snacks and canned soups.