Olfactory hallucinations can be described as the detection or perception of smells that are not actually present in the user's environment. The hallucinatory odors perceived can vary from person to person depending on set and setting as well as the dosage. The smells themselves can range from being pleasant to foul in their manifestations and are often described as being odd and sometimes very random.
Compounds within our psychoactive substance index which may cause this effect include:
- Psilocybin mushroom