CBD Use: What Are the Contraindications?

CBD Use: What Are the Contraindications?

CBD has recently been legalized in many European countries, leading to a rapid boom in its sales.

Cannabidiol is quite different from its cousin THC, which is a substance with well-known psychotropic effects and is also associated with a high risk of addiction.
Unlike THC, CBD poses no risk of addiction. Instead, it is known for its many therapeutic benefits, which are valued for relieving all kinds of ailments.

CBD is not a narcotic; so purchasing CBD is therefore perfectly legal in France. However, there are a few rare cases where its use is contraindicated, or at least requires sticking to low doses.

Pregnancy and Breastfeeding Women

During pregnancy, or when a woman is breastfeeding her baby, it is recommended to strictly avoid consuming any substances that have been modified, are considered risky, or for which there is insufficient scientific data.
CBD falls precisely into this last category.

During pregnancy and while breastfeeding, there are many restrictions: no alcohol, no tobacco, no drugs, no raw meat or fish, fruits and vegetables must be thoroughly washed, no dairy products made from raw milk, medications only in small doses, and so on.

Even though CBD poses significantly fewer health risks than THC, pregnant and breastfeeding women are considered part of the “vulnerable” population. Even the slightest potential risk—such as soft cheese, sushi, or any medication other than Doliprane—is prohibited. This is to protect the fetus and the breastfed baby from any bacteria or substances that could harm their development.

Among the identified risks are, in particular:

  • an increased risk of miscarriage,
  • an increased risk of ectopic pregnancy,
  • cognitive delay in the baby,
  • growth retardation and low birth weight.

Medications: Beware of Dangerous Combinations

Taking medication is, of course, a second contraindication for the use of cannabidiol.

The main risk associated with combining CBD with medications—regardless of their type—is the unpredictable interaction between the effects of CBD and those of the medications already being taken.

Every substance you ingest—whether it’s CBD or a medication—has its own active ingredients, its own benefits, its own side effects, and its own restrictions regarding possible combinations with other products. However, cannabidiol is not just any ordinary product.

Its benefits for our bodies are very diverse, which means that when we consume CBD, most of our body is stimulated in various ways.
Nervous system, immune response, concentration, heart rate, blood circulation …

Certain medications are specifically designed to affect specific aspects of our internal functions. Combining CBD with medications can therefore quickly lead to the therapeutic effects of one or the other being negated, or to other effects being amplified. When it comes to drug interactions with CBD, the key word is therefore “unpredictability.”

Heart Conditions

One of the known effects of CBD is that it stimulates the cardiovascular system. This has proven to be a very beneficial effect for alleviating certain conditions, but it can be potentially dangerous for people with heart conditions.

These individuals have a particularly fragile cardiovascular system, so even the slightest stimulation in this area should be avoided.

Parkinson's Disease: CBD, Yes, but in Small Amounts

CBD’s anti-inflammatory effect is one of its most effective and widely praised natural properties. For a patient with Parkinson’s disease, using CBD should not be automatically ruled out—far from it.

In small doses, this substance has been shown to be therapeutic, capable of significantly alleviating the symptoms of the disease. It should be noted that Parkinson’s disease causes significant inflammation in the brain. The neurons responsible for producing dopamine are severely damaged as a result, and the inflammation continues to progress as the disease worsens. It is precisely this inflammation that cannabidiol targets, significantly reducing it and, in turn, alleviating symptoms such as tremors.

Once these benefits have been established, it is essential to note that CBD is therapeutic for people with Parkinson’s disease only when taken in small amounts.

With high doses, there is a real risk. There are no contraindications or dosage recommendations for the average person. However, for someone with Parkinson’s disease, the situation is different, because their body is, from the outset, much more sensitive to anything related to body movement and muscles. At high doses, CBD can stimulate these systems, which could increase tremors rather than alleviate them.

For people with Parkinson's disease, using CBD is entirely possible and even recommended, but only in reasonable doses.

Conclusion

In conclusion, the contraindications for CBD use known to date are still limited and apply only to groups of people already considered at risk, such as pregnant women or people with heart conditions.

Generally speaking, CBD remains a perfectly safe natural remedy for most people, as long as there are no serious contraindications.