If you’ve ever felt a spring poking through your mattress, you know it’s not a pleasant experience. But what if you could feel springs in your mattress all the time? That would be a nightmare! Unfortunately, this is a reality for some people who suffer from a condition called parosmia. Parosmia is a disorder that causes sufferers to experience distorted or altered smells. In some cases, people with parosmia can smell things that aren’t really there, like springs in their mattress. While the condition isn’t well-understood, it is thought to be caused by damage to the olfactory system. If you have parosmia, you may be able to find relief with treatments like nasal rinses and antidepressants.