Diet and food guidance for sinusitis

There is no diet that cures sinusitis. Good fluids and nutrition can help thin mucus, support immunity and make you more comfortable. A few people also notice that certain foods trigger nasal symptoms.

Helpful habits

• Drink plenty of fluids such as water, warm soup, herbal tea and warm lemon water, which keep mucus thinner and easier to drain.
• Eat fruit and vegetables rich in vitamin C, such as citrus, amla, guava, bell pepper and tomatoes.
• Include protein from dal, eggs, fish and chicken soup to support recovery. Warm chicken or vegetable soup can feel soothing.
• Add ginger, garlic, turmeric, black pepper and tulsi to cooking, as many people find them comforting. Evidence for treating sinusitis is limited.
• Eat foods with zinc and vitamin D, such as nuts, seeds, eggs and dairy, in a balanced diet.

Foods and drinks to limit

• Alcohol, which can swell the nasal lining and dehydrate.
• Very cold drinks, ice cream and chilled food, if they worsen your congestion. This varies from person to person.