Short-Term Effects of Hallucinogens
Along with these long-term effects, hallucinogens also lead to a number of different short-term effects of hallucinogenic drugs that can also happen. Unfortunately, these issues can lead to major problems and dangerous physical and psychological symptoms. Some of the common hallucinogens’ short term effects include:
- Speech difficulty
- Unexplained loss of weight
- Severe depression or lethargy
- Loss of memory
- Violent behavior
- Increased instances of panic
- Impaired or total lack of concentration
- Increased likeliness of fantasies or delusions
- Unexplained behavior and other mental disturbances
Fortunately, the effects of hallucinogens usually subside once the individual stops taking the drugs. While there is the possibility of withdrawal symptoms when they stop abusing hallucinogens, a medically supervised detox program can help ensure a lower risk during the detoxification process. If hallucinogen use has become a problem for you or a loved one, it’s time to seek professional addiction treatment. While there is a difference between substance use and substance abuse, addiction treatment can help one overcome the triggers that can lead to relapse. If in doubt, you should talk to the person about their addiction or substance problems.
Hallucinogens Examples
Some examples of hallucinogens include:
- LSD
- Mescaline
- Psilocybin (also known as shrooms or magic mushrooms)
- PCP
- Cannabis (weed)
- Ecstacy
- Ketamine
- Salvia
Some of these specific hallucinogens have unique long and short-term effects. Short-term and long term effects of psychedlics should be considered before partaking in hallucinogenic drugs.
LSD Long-Term Side Effects
Although uncommon, the effects of LSD long term can be quite deterring. These side effects can include panic reactions, schizophrenic episodes, and post-hallucinogenic perceptual disorder which can up to 5 years.
Mushroom Side Effects Long-Term
Though uncommon, the risks of long-term side effects from psychedelic mushrooms (shrooms) can be unpleasant. The long-term effects of hallucinogenic psilocybin mushrooms are mostly centered around the psychological effects of what is called a “bad trip”.
In these cases, users can sometimes have flashbacks to nightmarish scenarios in which they experienced high levels of fear and cortisol release during a mushroom trip.
However, mushroom side effects long-term like this are very rare and typically stop within a few weeks to a few months after the bad trip. The long-term effects of shrooms, while not common, should be considered before partaking in this drug.
Mushroom Side Effects Short-Term
The short-term side effects of mushrooms are also typically tame compared to psychedelic long term effects, including sensory enhancement, a sense of altered time, unusual ideas or behaviors, and a shift in mood. However, as mentioned above, the short-term effects of shrooms can also include bad trips on occasion, which can be quite scary for the user.
Anxiety, panic attacks, and feelings of being overwhelmed are possible, particularly when consumed in unfamiliar or chaotic environments. Additionally, individuals with a predisposition to mental health conditions, such as schizophrenia or bipolar disorder, may be at higher risk of experiencing acute psychological distress during or after mushroom use.
One crucial aspect to consider is the concept of “set and setting,” a term popularized by Timothy Leary and his colleagues in the 1960s. “Set” refers to the individual’s mindset, emotional state, and expectations before taking mushrooms, while “setting” pertains to the physical and social environment in which the experience occurs. A positive set and setting can significantly contribute to a more pleasant and manageable trip.

