What should you know about chronic stuffy nose treatment?

Nasal congestion lasting for weeks can reflect ongoing swelling inside the nose rather than a cold that has not finished. Allergic rhinitis often brings sneezing, itching, or watery discharge; chronic sinusitis may add facial pressure, reduced smell, or thick mucus. A blocked nose can also be worsened by smoke, dust, dry air, or frequent use of decongestant sprays. A clinician may examine the nose, ask whether one or both sides are affected, and review medicines and sleep symptoms. Snoring, pauses in breathing, or morning headaches can point towards obstructive sleep apnoea and deserve assessment.

Keep a note of triggers, timing, discharge, smell changes, and medicines already tried. Saline rinsing can loosen mucus; use sterile or previously boiled and cooled water as directed, and keep the device clean. Allergy treatment may include reducing exposure to a known trigger and using prescribed or pharmacist-advised allergy medication. Do not use a decongestant nasal spray beyond the product instructions, because overuse can maintain congestion. If symptoms are one-sided, recurrent, or associated with nosebleeds, a clinician may consider further examination or referral rather than adding more self-treatment.

Arrange an appointment if blockage persists, repeatedly returns, affects sleep, or comes with facial pain, fever, reduced smell, or troublesome discharge. Seek urgent care for swelling around the eye, vision change, severe headache, confusion, or difficulty breathing. A sudden blocked nose after an injury, or persistent one-sided obstruction with bleeding, also needs prompt medical review. These warning signs do not identify one diagnosis by themselves; they indicate that examination should not be delayed.

What is the most likely cause of my congestion? Should I use a steroid or saline nasal treatment, and for how long? Could allergies, sinus disease, or a medicine be contributing? Do my snoring or sleep symptoms need assessment? What changes should prompt an earlier review?