Immediate skin sensitivity test reactivity in Nigerians with allergic rhinitis

Area of Science:

• Immunology
• Allergology
• Clinical Medicine

Background:

• Allergic rhinitis affects a significant portion of the population.
• Accurate identification of allergens is crucial for effective management.

Purpose of the Study:

• To identify common allergens in patients with allergic rhinitis using skin testing.
• To determine the prevalence of specific allergens in the study population.

Main Methods:

• Skin tests were performed on 62 patients diagnosed with allergic rhinitis.
• Detailed allergy histories were collected using the Bencard case history chart.
• The Bencard skin testing kit was utilized for allergen exposure.

Main Results:

• House dust was identified as the most prevalent allergen (74.19%).
• House dust mites were the second most common allergen (70.38%).
• The majority of patients (21-30 years) were in the young adult age group.

Conclusions:

• House dust and house dust mites are primary triggers for allergic rhinitis in this cohort.
• Skin testing is a valuable diagnostic tool for allergic rhinitis.
• The use of locally sourced allergen extracts for skin testing is recommended for improved diagnostic accuracy.