<s>[INST] HiI am Nasreen from Banglore,I am suffering from Allergic Rehints since from my childhood The symptoms are snezing,unable to breadth (blockage of chest) ,nostrils get closed all the time,throught pain and some times I get cough too due to throught pain. I am using nasal spray(flomist) and inhelar(seroflo 250) medicine levocat-D with drug levocitrizine-dyhydrochloride and spray (oxymetaxolyine Hydrochloride)for the above symptoms.Can you please suggest me Do I need to use all these medicines and sprays through out my life? Do this symptomas get reduced any time? Due to this medicines and drugs which I am using show any effect on my pregnancy?  IF it shows,How the impact will be Kindly suuest me.. [/INST] Hi thanks for contacting Chat Doctor... Noted you are having allergic rhinitis Here source of allergy that is allergen has to be searched for.... Allergy test is useful.... This Chat Doctor. So not affect pregnancy. Long term use of this mediation avoided. While having rhinitis steam inhalation useful for soothing effect.... More water taken as it has antioxidant property... While having rhinitis fried food less. Deviated nasal septum if present corrected. Oregano decrease histamine response and is good remedy .... For allergy fexofenedine and montelukast can be taken prophylactically.... Take care. </s>