<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi.. please help... i was in the bathroom for 12 an hour and was cleaning the bathroom with Tilex Mold and Mildew... Although, I was coughing and my nose and eyes were watering in the bathroom, now I have just an irritation in my throat and my chest feels a little itchy... am I in any danger and did i cause any permanent damage to my lungs?  <response>: Respected user, thanks for using Chat Doctor.come have evaluated your query thoroughly. This is in relation with allergic bronchitis induced by chemical cleaner. Do not panic, you do not have any permanent damage to lungs, effects of this are reversible with proper care and medications. Current suggestions - Take an appointment with your PCP on priority basis.- Till then take deep breaths, plenty of liquids, inhale fresh air in outside atmosphere Hope this will help you better. Always welcome for further questions. Wishing you fine recovery. Regards. 