 [ Symptoms ] my 3 year old boy is affraid of almost every thing what to do  my boy is affraid of noises he is scared of his toys that he was used to play with from a hair dryer a grinder fire trucks siren [ Disease ] what kind of inhaler there are many many types since i do not know this information or anything about you and your medical history i would strongly advise you to see your medical provider acute bronchitis assuming this is what you have is usually viral and will be self limiting in about a week assuming you are not wheezing have a history of asthma or other medical problems an inhaler such as a bronchodilator is usually not necessary