Sade had been taking chlorpheniramine every day for years — and spending every harmattan season in a fog of antihistamine drowsiness. Mascot Healthcare switched her to a non-sedating regimen with intranasal steroid that gave her control without the sedation.
University lecturer, Akoka. Presented with 6-year history of perennial nasal symptoms: sneezing, bilateral nasal congestion, clear rhinorrhoea, and itchy eyes — worse in harmattan and around dust. Using chlorpheniramine daily causing unacceptable daytime sedation.
Perennial Allergic RhinitisSade had grown up knowing she was "allergic to dust." Every harmattan, she braced herself. The sneezing, the blocked nose, the itchy eyes. Chlorpheniramine had been prescribed at university — she had been taking it daily ever since. It controlled the sneezing but left her drowsy, slow, and unable to drive safely in the mornings.
A student had asked her if she was alright during a lecture — she looked tired. She went to Mascot Healthcare that weekend.
The doctor took a full allergy history: symptoms year-round (not just seasonal), worse at home in dusty harmattan conditions, itchy eyes, no asthma. Diagnosis: perennial allergic rhinitis with seasonal (harmattan) exacerbation.
Perennial allergic rhinitis is present throughout the year, typically triggered by house dust mites, mould, or animal dander — with seasonal worsening during harmattan from dust and dry air.
Blocked nose on waking every morning — worst in harmattan; breathing through the mouth at night.
Multiple sneezing episodes (5–15 consecutive sneezes) several times daily, especially on waking.
Watery nasal discharge — different from the coloured discharge of bacterial sinusitis.
Allergic conjunctivitis (itchy, watery eyes) and an itchy soft palate — classic atopic features.
Daily chlorpheniramine (a first-generation sedating antihistamine) causing unacceptable drowsiness affecting lecturing.
Chlorpheniramine 4 mg nocte and sometimes BD — sedating; inappropriate for lecturers and those who drive.
Dusting her office and bedroom more frequently — appropriate allergen reduction; partially helpful.
Nasal saline rinse (intermittently) — appropriate; used inconsistently.
Menthol inhaler — decongestant for acute congestion; not a treatment for the underlying allergic inflammation.
First-line treatment: a daily medicated nasal spray. This reduces nasal mucosal inflammation directly and is more effective than allergy tablets alone for nasal congestion and rhinorrhoea.
Her oral allergy tablet was switched to a non-drowsy one for breakthrough sneezing and itchy eyes; the older one that had been making her drowsy was stopped.
Allergen reduction measures reinforced: dust-mite-proof mattress cover, vacuuming bedroom × 2/week, removing carpet from bedroom, using air purifier in harmattan season. Nasal saline rinse once daily in the morning.
Perennial Allergic Rhinitis with Harmattan Exacerbation (house dust mite and airborne dust sensitisation — clinical history)
Daily medicated nasal spray; non-drowsy allergy tablet; daily nasal saline rinse; allergen reduction measures; stop the older drowsy allergy tablet
At 4 weeks: nasal congestion reduced by 70%; morning sneezing fits reduced from 10+ to 1–2 per day. No daytime sedation. Harmattan season tolerated without sick leave.
After 4 weeks on the complete regimen, Sade's nasal symptoms are well controlled and she has zero daytime sedation. The last harmattan was manageable for the first time in 6 years.
A medicated nasal spray is the most effective first-line treatment for allergic rhinitis — more effective than allergy tablets alone for nasal symptoms. Most patients with moderate-to-severe rhinitis should have one.
Older allergy tablets can cause daytime drowsiness that significantly impairs professional performance. Modern non-drowsy options are the appropriate choice.
Allergic rhinitis is well controlled with a nasal steroid spray — not a sedating antihistamine. Get the right treatment and stop losing hours to drowsiness.
Walk in to Mascot Healthcare, Akoka — same-day consultation, transparent pricing, 4.9★ rated.