How is sinusitis treated?

Sinusitis is inflammation of the spaces around the nose. Swelling can block drainage and cause a blocked nose, facial pressure, reduced smell, headache, runny nose or postnasal drip. A common cold can trigger it, and allergic rhinitis can keep the lining swollen. Some episodes improve as the underlying viral illness settles; persistent or severe symptoms need assessment.

Rest, drink fluids, and use a saline spray or rinse as directed. A pharmacist or clinician can advise on suitable pain relief, a nasal treatment for inflammation, or allergy treatment when allergies are contributing. Use nasal decongestants only as directed because prolonged use can worsen blockage. A GP consultation can help when symptoms are persistent, recurrent or difficult to control. Antibiotic treatment is reserved for cases where a bacterial infection is suspected or complications are a concern.

Arrange medical advice for severe facial pain, symptoms that worsen after initial improvement, repeated episodes, or symptoms that are not settling. Seek urgent help for swelling or redness around an eye, vision changes, severe headache, neck stiffness, confusion, or a high fever with rapid deterioration. A nosebleed that is heavy or will not stop also needs prompt care.

Ask whether your symptoms fit viral sinusitis, allergy-related inflammation or bacterial infection, and which nasal treatment is suitable. Check how to perform a saline rinse safely, how long to use any spray, whether antibiotics are needed, and which warning signs should bring you back.