Though there didn’t seem to be much of a connection among my bedbug scare, my forgetfulness at work, and my sudden instinct to purge my files, what I didn’t know then is that bug obsession can be a sign of psychosis. It’s a little-known problem, since those suffering from parasitosis, or Ekbom syndrome, as it’s called, are most likely to consult exterminators or dermatologists for their imaginary infestations instead of mental health professionals, and as a result they frequently go undiagnosed.
