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Worried about sinusitis?

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This page summarises publicly available NHS information for educational purposes only. It is not medical advice or a diagnosis. Always consult a qualified healthcare professional.

What is sinusitis?

Sinusitis is inflammation of the sinuses (air-filled spaces behind the cheeks and forehead), usually following a cold. It causes facial pain or pressure, blocked or runny nose, reduced smell, and sometimes fever. Most cases are viral and clear up within 2 to 3 weeks without antibiotics. Chronic sinusitis lasting more than 12 weeks may need specialist treatment.

When NHS resources suggest seeing a GP

  • You think you have sinusitis.
  • Your child is aged 12 years or older and you think they have sinusitis.
  • A pharmacist can give the same treatments as a GP for sinusitis. They can also give advice or direct you to other medical help if needed.
  • You, or a child, have sinusitis symptoms and.
  • You do not get better after 7 days of treatment from a pharmacy or GP.
  • You do not get better after 3 weeks of treating symptoms yourself.
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Self-care information from NHS

  • You think you have sinusitis.
  • Your child is aged 12 years or older and you think they have sinusitis.
  • A pharmacist can give the same treatments as a GP for sinusitis. They can also give advice or direct you to other medical help if needed.

Common questions

Do sinus infections need antibiotics?

Most sinusitis is viral and clears on its own within 2 to 3 weeks. Antibiotics are only considered if symptoms are severe, last more than 10 days without improvement, or if there are signs of bacterial infection like high fever or severe facial pain.

How can I relieve sinus pressure at home?

Try steam inhalation (from a bowl of hot water), saline nasal rinses or sprays, decongestant sprays for up to 7 days, and paracetamol or ibuprofen for pain. Sleeping propped up and warm compresses over the face can also help.

When should I see a GP for sinusitis?

See a GP if symptoms last more than 10 days without improvement, get worse after initial improvement, include high fever, severe facial pain or swelling, vision changes, or a stiff neck. Chronic sinusitis (over 12 weeks) also needs review.

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This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your individual situation. NorMed organises publicly available NHS information and is not affiliated with the NHS.