Weed tolerance is complicated. While it helps mitigate many of the negative effects of THC, it also means that patients need more for the same results.
Like everything in life, there’s no such thing as a free lunch. Cannabis can be hugely beneficial to many patients battling chronic health conditions. But high consumption rates over time result in the formation of a natural tolerance to compounds like THC.
It doesn’t matter whether it’s testosterone or caffeine, giving the body too much of anything either shuts off our natural production or suppresses our natural sensitivity. An increased exogenous supply of anything will always shift internal processes in the body. But how does this work with cannabinoids, like THC?
How Do Patients Develop Weed Tolerance?
With repeated exposure to THC, the body begins to develop a tolerance. This occurs due to repeated activation of the CB1 and CB2 receptors. It triggers something known as desensitization, where the receptor demonstrates a weakened response to THC.
With repeated exposure, desensitization gives way to internalization, and it’s this which triggers actual tolerance. In such cases, the receptor disappears from the cell surface, and with continued repeated use, this process intensifies. But while it may seem catastrophic, the good news is that the body can replace the receptors should the supply of THC drop over time.
But tolerance is never quite that simple. And for medicinal cannabis patients, a weed tolerance has its benefits as well as its drawbacks.
Cognitive Functioning and the Benefits of a Weed Tolerance
For recreational users, weed tolerance is undoubtedly an inconvenience. But what about for medicinal patients?
A study published in Neuroscience & Biobehavioral Reviews (2018) Colizzi, Marco & Bhattacharyya, Sagnik. (2018). Cannabis use and the development of tolerance: a systematic review of human evidence. Neuroscience & Biobehavioral Reviews. 93. … Continue reading sought to review the existing human evidence on the development of weed tolerance. Unsurprisingly, when evaluating existing evidence, researchers found that “studies of repeated cannabinoid administration more consistently suggest less prominent effects upon repeated exposure.” But interestingly, cognitive function is the domain that shows the highest degree of tolerance.
Cognitive functioning refers to mental abilities such as learning, thinking, reasoning, remembering, problem-solving, decision-making, and attention. From a medicinal perspective, few can argue that a tolerance to impaired cognitive functioning is a bad thing. In fact, it’s the sluggish confusion that often ensues after THC consumption that very often turns many medicinal patients away from higher THC chemovars. But what the evidence suggests is an ideal scenario, where repeated use still treats symptoms but maintains baseline performance in learning, memory, and psychomotor ability.
Researchers also noted, “that frequent cannabis users have a more blunted response to the acute psychotomimetic effects of ∆9-THC compared to a group of healthy controls.” Psychotomimetic effects refer to the actions that mimic the symptoms of psychosis. They include delusion and delirium, something a tolerance seems to mitigate the risk of.
Researchers in the study also noted that in addition to cognitive function, evidence shows that regular cannabis consumers become tolerant of other behavioral and physiological effects. Decreases in resting heart rate, anxiety, and confusion are apparent in regular consumers over non-consumers.
Regular consumers also exhibited smaller fluctuations in EEG signals, cortisol release, and prolactin levels when compared to those without an existing tolerance. All of the above markers are characteristic of a healthier state – the kind that promotes true healing from within.
The Downsides of a Weed Tolerance
The principal downside of an excessively high tolerance is that patients require more medicine to modulate the same effects. This means increased costs, and even sometimes an increased frequency of administration, as the effects often fade sooner with a high tolerance.
For patients who medicate with high quantities of THC for issues like chronic pain and arthritis, a tolerance to THC is a very real issue. But in such situations, what can reliant patients do?
Finding Balance in Cannabis Medicine
An existing tolerance to cannabis can quickly reduce following abstinence for a period. A study published in the HHS Public Access Journal (2017) D’Souza, D. C., Cortes-Briones, J. A., Ranganathan, M., Thurnauer, H., Creatura, G., Surti, T., Planeta, B., Neumeister, A., Pittman, B., Normandin, M., Kapinos, M., Ropchan, J., Huang, Y., … Continue reading investigated the changes to CB1 receptor availability during periods of abstinence. Researchers noted that there were no significant differences in CB1R availability between cannabis-dependent subjects and a healthy control group after twenty-eight days of abstinence.
What if a One-month T-break is Too Long?
One month of abstinence may sound like an eternity for medical patients who rely on cannabis to treat symptoms. But abstinence for any length of time, if even for a few days, will still have beneficial consequences.
For those who can’t forego medicating due to underlying conditions, then microdosing can be an effective strategy. This involves consuming lesser amounts of cannabis more often. This method of honing the minimum effective dose will help enable patients to avoid the excessive stimulation of the CB1 and CB2 receptors that is responsible for tolerance build-up.
Another strategy to keep tolerance under control is to introduce more CBD. This miracle cannabinoid doesn’t antagonize the CB1 or CB2 receptors directly; rather, it triggers TRPV1 receptors that then stimulate the CB1 and CB2 receptors. By experimenting with or cycling high-CBD, low-THC chemovars, medical patients can avoid rocketing their tolerance.
When it comes to dealing with or recognizing a tolerance, everyone is different. For some, the effects of a weed tolerance are beneficial, as they help mitigate the unwanted side effects of THC. For others, tolerance may be an issue that requires a reset of some sort. While for others still, it may even be a warning sign that it’s time to reevaluate their relationship with the plant.
|↑1||Colizzi, Marco & Bhattacharyya, Sagnik. (2018). Cannabis use and the development of tolerance: a systematic review of human evidence. Neuroscience & Biobehavioral Reviews. 93. 10.1016/j.neubiorev.2018.07.014.|
|↑2||D’Souza, D. C., Cortes-Briones, J. A., Ranganathan, M., Thurnauer, H., Creatura, G., Surti, T., Planeta, B., Neumeister, A., Pittman, B., Normandin, M., Kapinos, M., Ropchan, J., Huang, Y., Carson, R. E., & Skosnik, P. D. (2016). Rapid Changes in CB1 Receptor Availability in Cannabis Dependent Males after Abstinence from Cannabis. Biological psychiatry. Cognitive neuroscience and neuroimaging, 1(1), 60–67. https://doi.org/10.1016/j.bpsc.2015.09.008|
Weed is not much harmful in itself but its abuse is and most people get into its abuse. Major thing which governments should really be bothered about is dosage monitoring of marijuana. Epileptic seizures and inflammatory bowel diseases are best controlled by weed but dosage should be monitored strictly so that drug abuse can be reduced to the minimum.
How do you abuse something that causes zero harm? No Bad effects.
What’s a bad purpose? That is a subjective answer, meaning that is only any opinion, and everyone has an opinion.
Definition of abuse – use (something) to bad effect or for a bad purpose; misuse.
Abuse would be the 10 boxes of those Annually Overpriced Cookies that somebody has eaten since the deliver February 18th.
I dont think I need to state the statistics of injury from alcohol compared to marijuana.
It’s time to think, talk, and allow the truth truth about the cannabis plant!
Drug abuse,reduced.That is just so wrong.It works on pain.You can stop anytime without withdrawl.Why would it need to be restricted.
There is no abuse or addiction! This is the kind of negotiate propaganda that this article is talking about! Too much water can kill you but would you go around asking for everyone’s water intake to be controlled? I would guess no, if you feel you get relief from a certain low dose that’s fantastic. If not as do most people, using more does not carry any negative harm or impact. Seeing as these are your opinions if I had to guess, I would say you are not a cannabis patient? Because if you were you wouldn’t be using the word “drug” for PLANT! Unless every salad you eat from now on comes with a felony charge from the DEA?
I agree with you 100%
you can’t abuse marijauna. an overdose is a great nights sleep.
The last thing anyone needs, any of us, is more restriction by the powers that be, on anything. A restriction isn’t freedom. “Scheduling” plants is ludicrous. I like this educational forum, but in truth, none of this stigma should even exist. Reefer Madness must be the greatest and most effective propaganda film of all time.
Maria Connie Cravo
Totally Agree That Cannabis is the Cure for many if not All Decease!!
Howe does controlling a plant or restricting it’s use stop abuse ,all the laws and restrictions in place for opiates, and look at the epidemic we have.wake up
First, cannabis is addictive to some people. It is estimated about 9% of users will become “habituated.” Yet it’s the least addictive of alcohol, tobacco (nicotine) and opioids.
Second, some people can “abuse” cannabis. This doesn’t mean cannabis is to blame. Generally, the individual has other issues and cannabis becomes the crutch.
Third, cannabis is an extremely powerful drug. We need to end the silly stereotypes and admit the truth about cannabis — it is a life-saving plant; it is an amazing medicine; it is a fun and relaxing recreational substance. Yet inexperienced users can hurt others; unsuspecting users can be taken down a dark path. None of this is serious enough to put people in prison for use; or take away their jobs and livelihood. Teach and Practice Responsible Use.
I totally agree ? it is a plant to help not hurt someone else as with alcohol that gets someone else in trouble or dead but it still doesn’t get taken off market becauseit destroying lives but you don’t have death or destruction with the plant it helps not destroys life .