Cannabis

Side effects of CBD- Alchimia Grow Shop

CBD is one of the principal cannabinoids found in cannabis and, along with THC, one of its best-known compounds. This molecule, which has found huge popularity in recent years due to its therapeutic potential, has led not only the scientific community to focus on its study, but also seed banks to strive to create new varieties rich in CBD, strains with different THC/CBD ratios designed to meet the needs of a growing public.

Therapeutic properties of CBD

The truth is that CBD has proven to have multiple properties that are useful both in the recreational field (since it modulates the adverse effects of THC) and in the medicinal field. Recent scientific studies have proven that cannabidiol contains the following therapeutic properties:

  • Anticonvulsant: especially suitable to treat Dravet syndrome, a very aggressive type of childhood epilepsy.
  • Neuroprotective: could contribute to the treatment of neurodegenerative diseases such as multiple sclerosis.
  • Antipsychotic: attenuates, among other things, the paranoia that can be caused by the strong psychoactivity of THC.
  • Anti-inflammatory: significantly suppresses chronic inflammatory pain and neuropathic pain.
  • Analgesic: used by many athletes for muscle recovery after high-intensity sports.
  • Anxiolytic: can help reduce anxiety and stress levels.

Does CBD have any side effects?

The fact that this cannabinoid does not produce the psychoactive effect that we associate with cannabis does not mean that it is an innocuous substance, these concepts are often confused. It is true that the benefits of cannabidiol far outweigh its side effects, and that these are ultimately very mild compared to other conventional medications used to treat certain diseases.

The use of cannabidiol also carries some risks. Although often well tolerated, CBD can also cause side effects

However, it is important to keep in mind that this cannabinoid does have some side effects, especially if we are going to use it therapeutically and over a long period.

What are the side effects of CBD?

To date, there are several studies that have tried to verify the safety and toxicology of CBD when it is administered to treat certain diseases. we must emphasise that the number of trials and amount of research on the subject are limited and that more research is necessary, especially on the possible long-term side effects of frequent and continued use.

It must be taken into account that the medicinal use of CBD is still relatively recent, therefore, the scientific and medical community is still trying to find out exactly what processes are developed with its interaction with our body.

In this sense, several studies carried out on humans have determined that, indeed, CBD does seem to cause some side effects, although in no case are they serious consequences for health. Some of the participants in such studies, such as the one conducted to determine the safety and effectiveness of CBD in treating epilepsy, reported the following side effects:

  • Diarrhea
  • Drowsiness
  • Reduced appetite/weight changes
  • Mild fatigue
  • Adverse effects at the endocrine level: during the period of CBD administration, it has been observed that in some patients this causes an increase in transaminases in the liver. It follows that if this is maintained over time, damage to this organ could be caused. In that study, this phenomenon was observed in around a third of the participants. It should be noted that the levels of transaminases rose at the start of treatment with cannabidiol but returned to normal values ​​over the months without the need to reduce the dose of CBD.

Another cause for concern is the unreliability of the purity and dosage of cannabidiol in products
Another cause for concern is the unreliability of the purity and dosage of cannabidiol in products

Other possible adverse effects of CBD

Apart from the human studies that we just mentioned, there are also others that have been carried out with animals or in vitro (upon cells inside test tubes). The general conclusions are that CBD is a great candidate for the medicinal field due to its high safety profile, since it does not cause serious damage to our body. These scientific investigations also indicate that there could be some milder adverse effects:

  • Biphasic effect on the immune system: Cannabinoids are known to produce opposite effects depending on the dose. In the case of CBD, some hypotheses suggest that in moderate doses it can stimulate our immune system, while in higher doses it could inhibit it.
  • CBD and pregnancy: A 1986 study on mice stated that exposure to CBD during gestation in females affected the sperm count of male offspring. It should be noted that no further studies have been carried out on the matter. Therefore, this hypothesis can not be confirmed or refuted.

CBD has interesting therapeutic potential to treat different pathologies, but it is not a miracle substance: further research is needed to reach conclusive results, both regarding its effectiveness and its interactions with the body.

CBD in interaction with other medications

Due to the properties of this cannabinoid to relieve the symptoms of various ailments, its use is being implemented at a therapeutic level to treat diseases in some countries. However, it is important to know that CBD affects the effectiveness and side effects of other drugs when they interact. It is vital to take this into account, especially if cannabidiol is used as an adjuvant, which is a treatment that contributes or helps to solve the problem or disease in a supplementary way.

It has been found that, apparently, CBD interacts with a liver enzyme called cytochrome P450 that is responsible for metabolising most drugs (including pharmaceutical products). Apparently, administered in high doses, CBD could inhibit the action of this enzyme, and therefore alter the liver’s metabolic processes of other medications. A special emphasis is made on the dose, it seems that in low amounts this does not happen; therefore, it is essential that there a professional is responsible for the prescription of any treatment.

If you use CBD products, you need to understand how they might interact with the other medications you take
If you use CBD products, you need to understand how they might interact with the other medications you take

Medicines whose effect can vary in interaction with CBD

Here is a list of drugs to which you should pay special attention if you are going to consume CBD:

  • Anxiolytics: Since cannabidiol is a good anxiolytic, it is not surprising that some patients suffering from anxiety disorders combine both treatments (conventional drugs to treat anxiety such as Diazepam, alongside CBD). However, it may be that case that this cannabinoid potentiates the adverse effects of this type of medication, therefore, both doses must be adjusted with caution.
  • Anticoagulants and anti-inflammatories: as we have mentioned before, some studies affirm that CBD inhibits the action of certain liver enzymes. This could lead to reduced metabolism in the liver of some anticoagulant and anti-inflammatory drugs.
  • Antiepileptics (Valproate): There are studies that indicate that the joint administration of the epilepsy drug Valproate and CBD could increase transaminases in the liver and cause long-term damage. Since cannabidiol is especially indicated for the treatment of some types of epilepsy, it is important that medical professionals take this factor into account when adjusting the dose.

How to make cannabis creams and ointments with CBD

The medicinal use of CBD has grown enormously over the last few years. In this article we share a recipe to allow you to prepare your own CBD cream at home, using a simple and effective method, which as you will also see, can help you to treat a wide range of ailments.

The consideration of CBD by scientific bodies

CBD is considered NON-toxic, and has a very high safety profile. As mentioned above, its side effects are mild compared to other commonly prescribed medications such as benzodiazepines.

Science has shown that this cannabinoid has many properties that can be beneficial to health, and throughout history, there have been no recorded deaths from overdose of CBD or any other cannabinoid.

In fact, at the beginning of 2017, the United States National Academy of Sciences published a report where they analysed the efficacy of cannabis and classified its use as “effective medicine“. This is because CBD is successful against various pathologies. The committee that prepared this report, among which are representatives of the best universities from all over the country, considered more than 10,000 published studies for its analysis, from which it was able to draw almost 100 conclusions. It has been more than 15 years since the institution published similarly good results on cannabis.

The WHO recognizes that CBD is not addictive or harmful to health and has potential therapeutic properties
The WHO recognizes that CBD is not addictive or harmful to health and has potential therapeutic properties

The World Health Organization, in a report published in November of that same year, also endorsed that cannabidiol has a high therapeutic potential and “is not a dangerous substance for public health.” This conclusion was based on multiple studies showing that its benefits have served to relieve anxiety, nausea, seizures, inflammation and even inhibit the growth of cancer cells.

The WHO report also stated that there is no evidence that cannabidiol is addictive, while ensuring that there are no proven cases of abuse or dependence on the substance in humans, nor is there any evidence of the appearance of pathologies associated with its use.

CBD and side effects: conclusions

The WHO’s endorsement of CBD was received as great news for the cannabis community and, although some consider it to be insufficient and call for the recognition of the plant as a whole, there is no doubt that this is a first step towards lifting the stigma around cannabis.

However, as we have been able to verify, CBD is not an entirely innocuous substance, and it should be taken into account that it does produce some side effects, and especially pay attention when it is used together with other medications for the treatment of any disease.

More research and clinical trials on the matter, especially its long-term effects, are still needed. We still have a lot to learn about this interesting cannabinoid and how it acts in our bodies.

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References:

  • The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research. National Academies of Sciences, Engineering, and Medicine. 2017.
  • Expert Peer Review for Cannabidiol (CBD). Expert Committee on Drug Dependence Thirty-ninth Meeting Geneva, 6-10 November 2017.
  • Acute effects of a single, oral dose of d9-tetrahydrocannabinol (THC) and cannabidiol (CBD) administration in healthy volunteers. R. Martin-Santos, J. A. Crippa, A. Batalla, S. Bhattacharyya, Z. Atakan, S. Borgwardt y P. Allen
  • Use of cannabidiol (CBD) for the treatment of chronic pain. Ivan Urits, Kyle Gress, Karina Charipova, Kelly Habib, David Lee y Christopher Lee
  • Cannabidiol (CBD) use in psychiatric disorders: A systematic review. Stefania Bonaccorso, Angelo Ricciardi, Caroline Zangani, Stefania Chiappini, Fabrizio Schifano

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