Abstract
BACKGROUND: Allergic rhinitis (AR) is a long-standing disease and has been shown to cause significant impairment in patients' quality of life. Saline nasal irrigation is a proven adjunct in the treatment of AR. The addition of steroid to the saline solution can provide local steroid effect and increase the effectiveness of this technique. Our study aimed to determine the effectiveness of budesonide nasal irrigation as an adjunct to the treatment of AR, compared with saline nasal irrigation. METHODS: This was a randomised controlled study involving 99 patients diagnosed with AR, half of whom were treated with saline nasal irrigation and the other half with budesonide nasal irrigation. Parameters measured include the Sino-Nasal Outcome Test (SNOT-22) questionnaire, endoscopic nasal examination findings and blood eosinophil count. RESULTS: Patients treated with budesonide nasal irrigation had significant improvement in total SNOT-22 score (P < 0.001) and improvement in the endoscopic nasal examination findings, such as nasal mucosa oedema and secretions (P < 0.001). However, there was no significant improvement of blood eosinophil count in patients treated with either budesonide or saline nasal irrigation. CONCLUSION: Budesonide nasal irrigation is effective as an adjunct in the treatment of AR.