Cannabis use has become more common in many parts of the world, especially in places where it is legal for medical or recreational use. Many people see it as a natural and relatively safe substance.
However, a new study from Colorado shows that regular cannabis use may have unexpected effects during medical procedures.
Researchers found that people who use cannabis often may need much higher amounts of sedation when undergoing routine procedures. This finding is important because it could affect patient safety and how doctors plan treatments.
The study was led by Dr. Mark Twardowski and published in The Journal of the American Osteopathic Association. The research team looked at the medical records of 250 patients who had endoscopic procedures.
These procedures include tests like colonoscopies, where a flexible tube is used to examine the inside of the body. To keep patients comfortable and calm, doctors usually give sedative drugs.
The researchers compared patients who used cannabis regularly with those who did not. Regular use in this study meant using cannabis daily or weekly. The results showed a clear difference between the two groups.
Patients who used cannabis needed more medication to reach the same level of sedation. On average, they required 14 percent more fentanyl, which is used to control pain.
They also needed 20 percent more midazolam, a drug that helps reduce anxiety and relax the patient. Most strikingly, they required about 220 percent more propofol, a strong sedative that helps patients fall asleep during procedures.
This large increase in medication is important because higher doses can lead to more risks. Many sedative drugs affect breathing. When the dose becomes too high, breathing can slow down or even stop, which is dangerous. This means doctors need to be extra careful when treating patients who use cannabis regularly.
The researchers believe that cannabis may change how the body processes certain drugs. It may affect the liver or other systems that break down medications. As a result, the usual doses of sedatives may not work as expected. However, the exact reason is still not fully understood, and more research is needed.
The study also connects to other findings about cannabis and health. Some research has shown that long-term cannabis use can cause ongoing nausea in some people. Other studies suggest that cannabis users may need more anesthesia during surgery and may have a higher risk of complications such as seizures after procedures.
Because of these risks, the researchers recommend that doctors ask patients about their cannabis use before any procedure. This information can help doctors plan the right amount of medication and monitor the patient more closely during treatment.
For patients, it is important to be honest about cannabis use, even if it feels uncomfortable. Sharing this information can help prevent serious complications and ensure safer care.
As cannabis becomes more widely used, understanding its effects on the body is becoming more important. While it may offer benefits for some conditions, it is not completely risk-free. Its interaction with other medications is one area that needs careful attention.
In the future, doctors may develop clearer guidelines on how to adjust sedation for cannabis users. For now, awareness is key. Both patients and healthcare providers need to understand that cannabis use can change how the body responds to medical treatment.
This study highlights the importance of open communication and careful planning in healthcare. By taking cannabis use into account, doctors can improve safety and provide better care for their patients.
If you care about cannabis, please read studies that what you need to know about cannabis and heart attack, and CBD from cannabis may help inhibit COVID-19 infection.
For more information about cannabis, please see recent studies that medical cannabis could help reduce depression, and results showing this stuff in cannabis may protect aging brain, treat Alzheimer’s.
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