<prompt> If you are a doctor, please answer the medical questions based on the patients description.My nose severally blocks when weather changes..my doctor prescribe xylomist nasal drop with lorfast anti alergic tablets,with romilust l10 .But the problem is after taking those medicine i improve for few days ,after that same thing happens.And to continue my work i have to take xylomist drop in a day till now for some relief from nose blocking.now what will i do?  <response>: You are having chronic sinusitis You can see ENT specialist After Getting X-ray PNS Water View need full treatment of sinuses and allergies temporary measure You can take Fexofenadine !20 mg once a day morning and singular once a day evening can continue off and on till you go ahead for treatment Dont use soloist too much Can apply newsprint H eye ointment in nose twice a Dayan put Seawater Chat Doctor. 