Does Medical Cannabis Cause Hallucinations?

One of the concerns some patients express before starting a treatment relates to the possibility of experiencing hallucinations or losing touch with reality. This concern often stems from incomplete information or common misconceptions about cannabis.

In reality, medical cannabis is generally not considered a hallucinogen in the same way as some substances that produce true hallucinations. However, certain products containing THC may cause temporary changes in perception in some people.

That is why treatments are supervised and tailored to each patient’s needs.

Understanding the difference between THC and CBD

Cannabis contains several cannabinoids, the two most well-known being THC and CBD.

THC is associated with the psychoactive effects of cannabis. Depending on the dose used and the individual’s sensitivity, it can temporarily influence certain perceptions, mood, or concentration.

CBD has a different profile. Unlike THC, it is not considered psychoactive and does not cause a euphoric effect.

During a medical cannabis consultation, professionals evaluate several factors in order to recommend the product best suited to the patient’s condition and goals.

What effects can be experienced?

In some people, particularly when products contain a higher concentration of THC, it is possible to observe:

• a different perception of time
• increased sensitivity to certain sounds or stimuli
• temporary changes in concentration
• variations in mood

These effects do not necessarily correspond to hallucinations. They are generally temporary and vary from one person to another.

Personalized medical guidance is precisely what allows recommendations to be adjusted in order to reduce the risk of unwanted effects.

Are some people more at risk?

Yes. Some people may be more sensitive to the effects of THC.

Professionals pay particular attention to personal or family history of psychosis or schizophrenia. A thorough evaluation then helps determine whether medical cannabis is an appropriate option.

The dose used, prior experience with cannabis, and individual sensitivity are also taken into consideration.

What to do if you experience unusual effects?

If you experience unexpected effects after beginning a treatment, it is important to communicate with your medical team.

It is generally not recommended to modify your treatment on your own. A discussion with a professional helps assess the situation and make the necessary adjustments safely.

In some cases, a change in dose or product may help improve the patient’s experience.

The importance of a supervised treatment

Medical cannabis is prescribed within a structured framework in order to promote a safe use tailored to each situation.

Regular medical follow-up makes it possible to evaluate the effectiveness of the treatment, answer the patient’s questions, and make the necessary adjustments when required.

At Clinique SCM, the goal is to offer professional support that allows patients to make informed decisions about their treatment.