 [ Symptoms ] for the last two days i keep smelling bleach everywhere at odd times is this a sympton i should be concerned about  for the last two days i keep smelling bleach everywhere at odd times even though i do not even keep bleach products in the house i have been very stressed with a disrupted sleep cycle is this a sympton of something i should be concerned about [ Disease ] you may be surprised to learn this absolutely is a symptom you should get checked out i would suggest you call as soon as possible for an appointment with your primary care provider phantom smells or medically speaking phantosmia can be caused by a variety of conditions from a relatively simple upper respiratory infection to something serious like a brain tumor the latter is relatively rare but you would still want to get it ruled out so while your phantosmia may not warrant a trip to the emergency room it definitely merits a quick trip to the doctor hope this helps