I ve been experiencing a distinct chlorine-like chemical smell. It s not from my environment or from my body, it is as if it is in my nose only. It only lasts for about 20-30 minutes max an occurs infrequently, maybe every few days. Location has no bearing, either. I ve smelled it at work, home, the car, a friend s house, restaurant, etc. The first time I recall experiencing the smell was about two years ago. I don t have any other medical issues nor am I on any medication . Aside from this weird smell I am experiencing, I am in excellent health. I m 27 years old, 5 9 , 180 lbs (muscular, not overweight ). Any real help would be greatly appreciated.